15393466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 27060480

約数和(自身を除く): 11667014

約数列:

[1, 2, 11, 17, 22, 34, 79, 158, 187, 374, 521, 869, 1042, 1343, 1738, 2686, 5731, 8857, 11462, 14773, 17714, 29546, 41159, 82318, 97427, 194854, 452749, 699703, 905498, 1399406, 7696733, 15393466]

約数ペア:

[(1, 15393466), (2, 7696733), (11, 1399406), (17, 905498), (22, 699703), (34, 452749), (79, 194854), (158, 97427), (187, 82318), (374, 41159), (521, 29546), (869, 17714), (1042, 14773), (1343, 11462), (1738, 8857), (2686, 5731)]