15693771272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1625287}}^1$

素因数の和:1625381

約数の個数: 32

約数和(自身を含む): 31595598720

約数和(自身を除く): 15901827448

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 9656, 1625287, 3250574, 6501148, 13002296, 27629879, 55259758, 110519516, 115395377, 221039032, 230790754, 461581508, 923163016, 1961721409, 3923442818, 7846885636, 15693771272]

約数ペア:

[(1, 15693771272), (2, 7846885636), (4, 3923442818), (8, 1961721409), (17, 923163016), (34, 461581508), (68, 230790754), (71, 221039032), (136, 115395377), (142, 110519516), (284, 55259758), (568, 27629879), (1207, 13002296), (2414, 6501148), (4828, 3250574), (9656, 1625287)]