11742320

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3967}}^1$

素因数の和:4017

約数の個数: 40

約数和(自身を含む): 28045824

約数和(自身を除く): 16303504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 3967, 7934, 15868, 19835, 31736, 39670, 63472, 79340, 146779, 158680, 293558, 317360, 587116, 733895, 1174232, 1467790, 2348464, 2935580, 5871160, 11742320]

約数ペア:

[(1, 11742320), (2, 5871160), (4, 2935580), (5, 2348464), (8, 1467790), (10, 1174232), (16, 733895), (20, 587116), (37, 317360), (40, 293558), (74, 158680), (80, 146779), (148, 79340), (185, 63472), (296, 39670), (370, 31736), (592, 19835), (740, 15868), (1480, 7934), (2960, 3967)]