2154464

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{5179}}^1$

素因数の和:5202

約数の個数: 24

約数和(自身を含む): 4568760

約数和(自身を除く): 2414296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 5179, 10358, 20716, 41432, 67327, 82864, 134654, 165728, 269308, 538616, 1077232, 2154464]

約数ペア:

[(1, 2154464), (2, 1077232), (4, 538616), (8, 269308), (13, 165728), (16, 134654), (26, 82864), (32, 67327), (52, 41432), (104, 20716), (208, 10358), (416, 5179)]