15004288

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 32901120

約数和(自身を除く): 17896832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 127, 128, 142, 208, 254, 284, 416, 508, 568, 832, 923, 1016, 1136, 1651, 1664, 1846, 2032, 2272, 3302, 3692, 4064, 4544, 6604, 7384, 8128, 9017, 9088, 13208, 14768, 16256, 18034, 26416, 29536, 36068, 52832, 59072, 72136, 105664, 117221, 118144, 144272, 211328, 234442, 288544, 468884, 577088, 937768, 1154176, 1875536, 3751072, 7502144, 15004288]

約数ペア:

[(1, 15004288), (2, 7502144), (4, 3751072), (8, 1875536), (13, 1154176), (16, 937768), (26, 577088), (32, 468884), (52, 288544), (64, 234442), (71, 211328), (104, 144272), (127, 118144), (128, 117221), (142, 105664), (208, 72136), (254, 59072), (284, 52832), (416, 36068), (508, 29536), (568, 26416), (832, 18034), (923, 16256), (1016, 14768), (1136, 13208), (1651, 9088), (1664, 9017), (1846, 8128), (2032, 7384), (2272, 6604), (3302, 4544), (3692, 4064)]