3996928

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1230

約数の個数: 36

約数和(自身を含む): 8599108

約数和(自身を除く): 4602180

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1201, 1664, 2402, 3328, 4804, 9608, 15613, 19216, 31226, 38432, 62452, 76864, 124904, 153728, 249808, 307456, 499616, 999232, 1998464, 3996928]

約数ペア:

[(1, 3996928), (2, 1998464), (4, 999232), (8, 499616), (13, 307456), (16, 249808), (26, 153728), (32, 124904), (52, 76864), (64, 62452), (104, 38432), (128, 31226), (208, 19216), (256, 15613), (416, 9608), (832, 4804), (1201, 3328), (1664, 2402)]