17712812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6427}}^1$

素因数の和:6497

約数の個数: 24

約数和(自身を含む): 34016976

約数和(自身を除く): 16304164

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 6427, 12854, 25708, 83551, 167102, 334204, 340631, 681262, 1362524, 4428203, 8856406, 17712812]

約数ペア:

[(1, 17712812), (2, 8856406), (4, 4428203), (13, 1362524), (26, 681262), (52, 340631), (53, 334204), (106, 167102), (212, 83551), (689, 25708), (1378, 12854), (2756, 6427)]