2657856

素因数分解:

$2^6\times 3^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 56

約数和(自身を含む): 7152640

約数和(自身を除く): 4494784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 127, 192, 218, 254, 327, 381, 436, 508, 654, 762, 872, 1016, 1308, 1524, 1744, 2032, 2616, 3048, 3488, 4064, 5232, 6096, 6976, 8128, 10464, 12192, 13843, 20928, 24384, 27686, 41529, 55372, 83058, 110744, 166116, 221488, 332232, 442976, 664464, 885952, 1328928, 2657856]

約数ペア:

[(1, 2657856), (2, 1328928), (3, 885952), (4, 664464), (6, 442976), (8, 332232), (12, 221488), (16, 166116), (24, 110744), (32, 83058), (48, 55372), (64, 41529), (96, 27686), (109, 24384), (127, 20928), (192, 13843), (218, 12192), (254, 10464), (327, 8128), (381, 6976), (436, 6096), (508, 5232), (654, 4064), (762, 3488), (872, 3048), (1016, 2616), (1308, 2032), (1524, 1744)]