15760316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 33022080

約数和(自身を除く): 17261764

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 59, 118, 143, 236, 286, 467, 572, 649, 767, 934, 1298, 1534, 1868, 2596, 3068, 5137, 6071, 8437, 10274, 12142, 16874, 20548, 24284, 27553, 33748, 55106, 66781, 110212, 133562, 267124, 303083, 358189, 606166, 716378, 1212332, 1432756, 3940079, 7880158, 15760316]

約数ペア:

[(1, 15760316), (2, 7880158), (4, 3940079), (11, 1432756), (13, 1212332), (22, 716378), (26, 606166), (44, 358189), (52, 303083), (59, 267124), (118, 133562), (143, 110212), (236, 66781), (286, 55106), (467, 33748), (572, 27553), (649, 24284), (767, 20548), (934, 16874), (1298, 12142), (1534, 10274), (1868, 8437), (2596, 6071), (3068, 5137)]