11697760

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 27923616

約数和(自身を除く): 16225856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 647, 904, 1130, 1294, 1808, 2260, 2588, 3235, 3616, 4520, 5176, 6470, 9040, 10352, 12940, 18080, 20704, 25880, 51760, 73111, 103520, 146222, 292444, 365555, 584888, 731110, 1169776, 1462220, 2339552, 2924440, 5848880, 11697760]

約数ペア:

[(1, 11697760), (2, 5848880), (4, 2924440), (5, 2339552), (8, 1462220), (10, 1169776), (16, 731110), (20, 584888), (32, 365555), (40, 292444), (80, 146222), (113, 103520), (160, 73111), (226, 51760), (452, 25880), (565, 20704), (647, 18080), (904, 12940), (1130, 10352), (1294, 9040), (1808, 6470), (2260, 5176), (2588, 4520), (3235, 3616)]