28837512

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 128

約数和(自身を含む): 89424000

約数和(自身を除く): 60586488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 53, 54, 66, 72, 88, 99, 106, 108, 132, 159, 198, 212, 216, 229, 264, 297, 318, 396, 424, 458, 477, 583, 594, 636, 687, 792, 916, 954, 1166, 1188, 1272, 1374, 1431, 1749, 1832, 1908, 2061, 2332, 2376, 2519, 2748, 2862, 3498, 3816, 4122, 4664, 5038, 5247, 5496, 5724, 6183, 6996, 7557, 8244, 10076, 10494, 11448, 12137, 12366, 13992, 15114, 15741, 16488, 20152, 20988, 22671, 24274, 24732, 30228, 31482, 36411, 41976, 45342, 48548, 49464, 60456, 62964, 68013, 72822, 90684, 97096, 109233, 125928, 133507, 136026, 145644, 181368, 218466, 267014, 272052, 291288, 327699, 400521, 436932, 534028, 544104, 655398, 801042, 873864, 1068056, 1201563, 1310796, 1602084, 2403126, 2621592, 3204168, 3604689, 4806252, 7209378, 9612504, 14418756, 28837512]

約数ペア:

[(1, 28837512), (2, 14418756), (3, 9612504), (4, 7209378), (6, 4806252), (8, 3604689), (9, 3204168), (11, 2621592), (12, 2403126), (18, 1602084), (22, 1310796), (24, 1201563), (27, 1068056), (33, 873864), (36, 801042), (44, 655398), (53, 544104), (54, 534028), (66, 436932), (72, 400521), (88, 327699), (99, 291288), (106, 272052), (108, 267014), (132, 218466), (159, 181368), (198, 145644), (212, 136026), (216, 133507), (229, 125928), (264, 109233), (297, 97096), (318, 90684), (396, 72822), (424, 68013), (458, 62964), (477, 60456), (583, 49464), (594, 48548), (636, 45342), (687, 41976), (792, 36411), (916, 31482), (954, 30228), (1166, 24732), (1188, 24274), (1272, 22671), (1374, 20988), (1431, 20152), (1749, 16488), (1832, 15741), (1908, 15114), (2061, 13992), (2332, 12366), (2376, 12137), (2519, 11448), (2748, 10494), (2862, 10076), (3498, 8244), (3816, 7557), (4122, 6996), (4664, 6183), (5038, 5724), (5247, 5496)]