105613744

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{15679}}^1$

素因数の和:16108

約数の個数: 20

約数和(自身を含む): 205125760

約数和(自身を除く): 99512016

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 15679, 31358, 62716, 125432, 250864, 6600859, 13201718, 26403436, 52806872, 105613744]

約数ペア:

[(1, 105613744), (2, 52806872), (4, 26403436), (8, 13201718), (16, 6600859), (421, 250864), (842, 125432), (1684, 62716), (3368, 31358), (6736, 15679)]