7640384

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{3851}}^1$

素因数の和:3894

約数の個数: 28

約数和(自身を含む): 15654528

約数和(自身を除く): 8014144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 3851, 7702, 15404, 30808, 61616, 119381, 123232, 238762, 246464, 477524, 955048, 1910096, 3820192, 7640384]

約数ペア:

[(1, 7640384), (2, 3820192), (4, 1910096), (8, 955048), (16, 477524), (31, 246464), (32, 238762), (62, 123232), (64, 119381), (124, 61616), (248, 30808), (496, 15404), (992, 7702), (1984, 3851)]