15696375536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{57707263}}^1$

素因数の和:57707288

約数の個数: 20

約数和(自身を含む): 32200653312

約数和(自身を除く): 16504277776

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 57707263, 115414526, 230829052, 461658104, 923316208, 981023471, 1962046942, 3924093884, 7848187768, 15696375536]

約数ペア:

[(1, 15696375536), (2, 7848187768), (4, 3924093884), (8, 1962046942), (16, 981023471), (17, 923316208), (34, 461658104), (68, 230829052), (136, 115414526), (272, 57707263)]