18354576

素因数分解:

$2^4\times 3^1\times {\mathrm{389}}^1\times {\mathrm{983}}^1$

素因数の和:1383

約数の個数: 40

約数和(自身を含む): 47586240

約数和(自身を除く): 29231664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389, 778, 983, 1167, 1556, 1966, 2334, 2949, 3112, 3932, 4668, 5898, 6224, 7864, 9336, 11796, 15728, 18672, 23592, 47184, 382387, 764774, 1147161, 1529548, 2294322, 3059096, 4588644, 6118192, 9177288, 18354576]

約数ペア:

[(1, 18354576), (2, 9177288), (3, 6118192), (4, 4588644), (6, 3059096), (8, 2294322), (12, 1529548), (16, 1147161), (24, 764774), (48, 382387), (389, 47184), (778, 23592), (983, 18672), (1167, 15728), (1556, 11796), (1966, 9336), (2334, 7864), (2949, 6224), (3112, 5898), (3932, 4668)]