11365808

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:381

約数の個数: 40

約数和(自身を含む): 23013408

約数和(自身を除く): 11647600

約数列:

[1, 2, 4, 8, 16, 37, 73, 74, 146, 148, 263, 292, 296, 526, 584, 592, 1052, 1168, 2104, 2701, 4208, 5402, 9731, 10804, 19199, 19462, 21608, 38398, 38924, 43216, 76796, 77848, 153592, 155696, 307184, 710363, 1420726, 2841452, 5682904, 11365808]

約数ペア:

[(1, 11365808), (2, 5682904), (4, 2841452), (8, 1420726), (16, 710363), (37, 307184), (73, 155696), (74, 153592), (146, 77848), (148, 76796), (263, 43216), (292, 38924), (296, 38398), (526, 21608), (584, 19462), (592, 19199), (1052, 10804), (1168, 9731), (2104, 5402), (2701, 4208)]