15679768768

素因数分解:

$2^6\times {\mathrm{1129}}^1\times {\mathrm{217003}}^1$

素因数の和:218144

約数の個数: 28

約数和(自身を含む): 31142244040

約数和(自身を除く): 15462475272

約数列:

[1, 2, 4, 8, 16, 32, 64, 1129, 2258, 4516, 9032, 18064, 36128, 72256, 217003, 434006, 868012, 1736024, 3472048, 6944096, 13888192, 244996387, 489992774, 979985548, 1959971096, 3919942192, 7839884384, 15679768768]

約数ペア:

[(1, 15679768768), (2, 7839884384), (4, 3919942192), (8, 1959971096), (16, 979985548), (32, 489992774), (64, 244996387), (1129, 13888192), (2258, 6944096), (4516, 3472048), (9032, 1736024), (18064, 868012), (36128, 434006), (72256, 217003)]