17456472

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 160

約数和(自身を含む): 55756800

約数和(自身を除く): 38300328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 79, 81, 88, 93, 99, 108, 124, 132, 158, 162, 186, 198, 216, 237, 248, 264, 279, 297, 316, 324, 341, 372, 396, 474, 558, 594, 632, 648, 682, 711, 744, 792, 837, 869, 891, 948, 1023, 1116, 1188, 1364, 1422, 1674, 1738, 1782, 1896, 2046, 2133, 2232, 2376, 2449, 2511, 2607, 2728, 2844, 3069, 3348, 3476, 3564, 4092, 4266, 4898, 5022, 5214, 5688, 6138, 6399, 6696, 6952, 7128, 7347, 7821, 8184, 8532, 9207, 9796, 10044, 10428, 12276, 12798, 14694, 15642, 17064, 18414, 19592, 20088, 20856, 22041, 23463, 24552, 25596, 26939, 27621, 29388, 31284, 36828, 44082, 46926, 51192, 53878, 55242, 58776, 62568, 66123, 70389, 73656, 80817, 88164, 93852, 107756, 110484, 132246, 140778, 161634, 176328, 187704, 198369, 215512, 220968, 242451, 264492, 281556, 323268, 396738, 484902, 528984, 563112, 646536, 727353, 793476, 969804, 1454706, 1586952, 1939608, 2182059, 2909412, 4364118, 5818824, 8728236, 17456472]

約数ペア:

[(1, 17456472), (2, 8728236), (3, 5818824), (4, 4364118), (6, 2909412), (8, 2182059), (9, 1939608), (11, 1586952), (12, 1454706), (18, 969804), (22, 793476), (24, 727353), (27, 646536), (31, 563112), (33, 528984), (36, 484902), (44, 396738), (54, 323268), (62, 281556), (66, 264492), (72, 242451), (79, 220968), (81, 215512), (88, 198369), (93, 187704), (99, 176328), (108, 161634), (124, 140778), (132, 132246), (158, 110484), (162, 107756), (186, 93852), (198, 88164), (216, 80817), (237, 73656), (248, 70389), (264, 66123), (279, 62568), (297, 58776), (316, 55242), (324, 53878), (341, 51192), (372, 46926), (396, 44082), (474, 36828), (558, 31284), (594, 29388), (632, 27621), (648, 26939), (682, 25596), (711, 24552), (744, 23463), (792, 22041), (837, 20856), (869, 20088), (891, 19592), (948, 18414), (1023, 17064), (1116, 15642), (1188, 14694), (1364, 12798), (1422, 12276), (1674, 10428), (1738, 10044), (1782, 9796), (1896, 9207), (2046, 8532), (2133, 8184), (2232, 7821), (2376, 7347), (2449, 7128), (2511, 6952), (2607, 6696), (2728, 6399), (2844, 6138), (3069, 5688), (3348, 5214), (3476, 5022), (3564, 4898), (4092, 4266)]