15429719428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{811}}^1\times {\mathrm{128551}}^1$

素因数の和:129403

約数の個数: 24

約数和(自身を含む): 27766203584

約数和(自身を除く): 12336484156

約数列:

[1, 2, 4, 37, 74, 148, 811, 1622, 3244, 30007, 60014, 120028, 128551, 257102, 514204, 4756387, 9512774, 19025548, 104254861, 208509722, 417019444, 3857429857, 7714859714, 15429719428]

約数ペア:

[(1, 15429719428), (2, 7714859714), (4, 3857429857), (37, 417019444), (74, 208509722), (148, 104254861), (811, 19025548), (1622, 9512774), (3244, 4756387), (30007, 514204), (60014, 257102), (120028, 128551)]