7988864

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{4801}}^1$

素因数の和:4828

約数の個数: 32

約数和(自身を含む): 17143140

約数和(自身を除く): 9154276

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 4801, 9602, 19204, 38408, 62413, 76816, 124826, 153632, 249652, 307264, 499304, 614528, 998608, 1997216, 3994432, 7988864]

約数ペア:

[(1, 7988864), (2, 3994432), (4, 1997216), (8, 998608), (13, 614528), (16, 499304), (26, 307264), (32, 249652), (52, 153632), (64, 124826), (104, 76816), (128, 62413), (208, 38408), (416, 19204), (832, 9602), (1664, 4801)]