63401728

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19051}}^1$

素因数の和:19080

約数の個数: 36

約数和(自身を含む): 136298008

約数和(自身を除く): 72896280

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 19051, 38102, 76204, 152408, 247663, 304816, 495326, 609632, 990652, 1219264, 1981304, 2438528, 3962608, 4877056, 7925216, 15850432, 31700864, 63401728]

約数ペア:

[(1, 63401728), (2, 31700864), (4, 15850432), (8, 7925216), (13, 4877056), (16, 3962608), (26, 2438528), (32, 1981304), (52, 1219264), (64, 990652), (104, 609632), (128, 495326), (208, 304816), (256, 247663), (416, 152408), (832, 76204), (1664, 38102), (3328, 19051)]