15673617728

素因数分解:

$2^6\times {\mathrm{313}}^1\times {\mathrm{782429}}^1$

素因数の和:782754

約数の個数: 28

約数和(自身を含む): 31201743540

約数和(自身を除く): 15528125812

約数列:

[1, 2, 4, 8, 16, 32, 64, 313, 626, 1252, 2504, 5008, 10016, 20032, 782429, 1564858, 3129716, 6259432, 12518864, 25037728, 50075456, 244900277, 489800554, 979601108, 1959202216, 3918404432, 7836808864, 15673617728]

約数ペア:

[(1, 15673617728), (2, 7836808864), (4, 3918404432), (8, 1959202216), (16, 979601108), (32, 489800554), (64, 244900277), (313, 50075456), (626, 25037728), (1252, 12518864), (2504, 6259432), (5008, 3129716), (10016, 1564858), (20032, 782429)]