28801156736

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{23813}}^1$

素因数の和:24697

約数の個数: 64

約数和(自身を含む): 62668922400

約数和(自身を除く): 33867765664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 859, 1408, 1718, 3436, 6872, 9449, 13744, 18898, 23813, 27488, 37796, 47626, 54976, 75592, 95252, 109952, 151184, 190504, 261943, 302368, 381008, 523886, 604736, 762016, 1047772, 1209472, 1524032, 2095544, 3048064, 4191088, 8382176, 16764352, 20455367, 33528704, 40910734, 81821468, 163642936, 225009037, 327285872, 450018074, 654571744, 900036148, 1309143488, 1800072296, 2618286976, 3600144592, 7200289184, 14400578368, 28801156736]

約数ペア:

[(1, 28801156736), (2, 14400578368), (4, 7200289184), (8, 3600144592), (11, 2618286976), (16, 1800072296), (22, 1309143488), (32, 900036148), (44, 654571744), (64, 450018074), (88, 327285872), (128, 225009037), (176, 163642936), (352, 81821468), (704, 40910734), (859, 33528704), (1408, 20455367), (1718, 16764352), (3436, 8382176), (6872, 4191088), (9449, 3048064), (13744, 2095544), (18898, 1524032), (23813, 1209472), (27488, 1047772), (37796, 762016), (47626, 604736), (54976, 523886), (75592, 381008), (95252, 302368), (109952, 261943), (151184, 190504)]