1998464

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 4291140

約数和(自身を除く): 2292676

約数列:

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

約数ペア:

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