15679030256

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{3904141}}^1$

素因数の和:3904400

約数の個数: 20

約数和(自身を含む): 30499157304

約数和(自身を除く): 14820127048

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 3904141, 7808282, 15616564, 31233128, 62466256, 979939391, 1959878782, 3919757564, 7839515128, 15679030256]

約数ペア:

[(1, 15679030256), (2, 7839515128), (4, 3919757564), (8, 1959878782), (16, 979939391), (251, 62466256), (502, 31233128), (1004, 15616564), (2008, 7808282), (4016, 3904141)]