28706992

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{1867}}^1$

素因数の和:1937

約数の個数: 30

約数和(自身を含む): 57502644

約数和(自身を除く): 28795652

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1867, 1922, 3734, 3844, 7468, 7688, 14936, 15376, 29872, 57877, 115754, 231508, 463016, 926032, 1794187, 3588374, 7176748, 14353496, 28706992]

約数ペア:

[(1, 28706992), (2, 14353496), (4, 7176748), (8, 3588374), (16, 1794187), (31, 926032), (62, 463016), (124, 231508), (248, 115754), (496, 57877), (961, 29872), (1867, 15376), (1922, 14936), (3734, 7688), (3844, 7468)]