31700864

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19051}}^1$

素因数の和:19078

約数の個数: 32

約数和(自身を含む): 68015640

約数和(自身を除く): 36314776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 19051, 38102, 76204, 152408, 247663, 304816, 495326, 609632, 990652, 1219264, 1981304, 2438528, 3962608, 7925216, 15850432, 31700864]

約数ペア:

[(1, 31700864), (2, 15850432), (4, 7925216), (8, 3962608), (13, 2438528), (16, 1981304), (26, 1219264), (32, 990652), (52, 609632), (64, 495326), (104, 304816), (128, 247663), (208, 152408), (416, 76204), (832, 38102), (1664, 19051)]