11901856

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 24845184

約数和(自身を除く): 12943328

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 103, 157, 184, 206, 314, 368, 412, 628, 736, 824, 1256, 1648, 2369, 2512, 3296, 3611, 4738, 5024, 7222, 9476, 14444, 16171, 18952, 28888, 32342, 37904, 57776, 64684, 75808, 115552, 129368, 258736, 371933, 517472, 743866, 1487732, 2975464, 5950928, 11901856]

約数ペア:

[(1, 11901856), (2, 5950928), (4, 2975464), (8, 1487732), (16, 743866), (23, 517472), (32, 371933), (46, 258736), (92, 129368), (103, 115552), (157, 75808), (184, 64684), (206, 57776), (314, 37904), (368, 32342), (412, 28888), (628, 18952), (736, 16171), (824, 14444), (1256, 9476), (1648, 7222), (2369, 5024), (2512, 4738), (3296, 3611)]