4244864

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{2551}}^1$

素因数の和:2578

約数の個数: 32

約数和(自身を含む): 9110640

約数和(自身を除く): 4865776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 2551, 5102, 10204, 20408, 33163, 40816, 66326, 81632, 132652, 163264, 265304, 326528, 530608, 1061216, 2122432, 4244864]

約数ペア:

[(1, 4244864), (2, 2122432), (4, 1061216), (8, 530608), (13, 326528), (16, 265304), (26, 163264), (32, 132652), (52, 81632), (64, 66326), (104, 40816), (128, 33163), (208, 20408), (416, 10204), (832, 5102), (1664, 2551)]