19896624

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 160

約数和(自身を含む): 64281600

約数和(自身を除く): 44384976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 53, 54, 66, 72, 79, 88, 99, 106, 108, 132, 144, 158, 159, 176, 198, 212, 216, 237, 264, 297, 316, 318, 396, 424, 432, 474, 477, 528, 583, 594, 632, 636, 711, 792, 848, 869, 948, 954, 1166, 1188, 1264, 1272, 1422, 1431, 1584, 1738, 1749, 1896, 1908, 2133, 2332, 2376, 2544, 2607, 2844, 2862, 3476, 3498, 3792, 3816, 4187, 4266, 4664, 4752, 5214, 5247, 5688, 5724, 6952, 6996, 7632, 7821, 8374, 8532, 9328, 10428, 10494, 11376, 11448, 12561, 13904, 13992, 15642, 15741, 16748, 17064, 20856, 20988, 22896, 23463, 25122, 27984, 31284, 31482, 33496, 34128, 37683, 41712, 41976, 46057, 46926, 50244, 62568, 62964, 66992, 75366, 83952, 92114, 93852, 100488, 113049, 125136, 125928, 138171, 150732, 184228, 187704, 200976, 226098, 251856, 276342, 301464, 368456, 375408, 414513, 452196, 552684, 602928, 736912, 829026, 904392, 1105368, 1243539, 1658052, 1808784, 2210736, 2487078, 3316104, 4974156, 6632208, 9948312, 19896624]

約数ペア:

[(1, 19896624), (2, 9948312), (3, 6632208), (4, 4974156), (6, 3316104), (8, 2487078), (9, 2210736), (11, 1808784), (12, 1658052), (16, 1243539), (18, 1105368), (22, 904392), (24, 829026), (27, 736912), (33, 602928), (36, 552684), (44, 452196), (48, 414513), (53, 375408), (54, 368456), (66, 301464), (72, 276342), (79, 251856), (88, 226098), (99, 200976), (106, 187704), (108, 184228), (132, 150732), (144, 138171), (158, 125928), (159, 125136), (176, 113049), (198, 100488), (212, 93852), (216, 92114), (237, 83952), (264, 75366), (297, 66992), (316, 62964), (318, 62568), (396, 50244), (424, 46926), (432, 46057), (474, 41976), (477, 41712), (528, 37683), (583, 34128), (594, 33496), (632, 31482), (636, 31284), (711, 27984), (792, 25122), (848, 23463), (869, 22896), (948, 20988), (954, 20856), (1166, 17064), (1188, 16748), (1264, 15741), (1272, 15642), (1422, 13992), (1431, 13904), (1584, 12561), (1738, 11448), (1749, 11376), (1896, 10494), (1908, 10428), (2133, 9328), (2332, 8532), (2376, 8374), (2544, 7821), (2607, 7632), (2844, 6996), (2862, 6952), (3476, 5724), (3498, 5688), (3792, 5247), (3816, 5214), (4187, 4752), (4266, 4664)]