20933184

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3517}}^1$

素因数の和:3563

約数の個数: 56

約数和(自身を含む): 57188608

約数和(自身を除く): 36255424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 3517, 5952, 7034, 10551, 14068, 21102, 28136, 42204, 56272, 84408, 109027, 112544, 168816, 218054, 225088, 327081, 337632, 436108, 654162, 675264, 872216, 1308324, 1744432, 2616648, 3488864, 5233296, 6977728, 10466592, 20933184]

約数ペア:

[(1, 20933184), (2, 10466592), (3, 6977728), (4, 5233296), (6, 3488864), (8, 2616648), (12, 1744432), (16, 1308324), (24, 872216), (31, 675264), (32, 654162), (48, 436108), (62, 337632), (64, 327081), (93, 225088), (96, 218054), (124, 168816), (186, 112544), (192, 109027), (248, 84408), (372, 56272), (496, 42204), (744, 28136), (992, 21102), (1488, 14068), (1984, 10551), (2976, 7034), (3517, 5952)]