16444404

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{3541}}^1$

素因数の和:3597

約数の個数: 48

約数和(自身を含む): 43637440

約数和(自身を除く): 27193036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 3541, 4644, 7082, 10623, 14164, 21246, 31869, 42492, 63738, 95607, 127476, 152263, 191214, 304526, 382428, 456789, 609052, 913578, 1370367, 1827156, 2740734, 4111101, 5481468, 8222202, 16444404]

約数ペア:

[(1, 16444404), (2, 8222202), (3, 5481468), (4, 4111101), (6, 2740734), (9, 1827156), (12, 1370367), (18, 913578), (27, 609052), (36, 456789), (43, 382428), (54, 304526), (86, 191214), (108, 152263), (129, 127476), (172, 95607), (258, 63738), (387, 42492), (516, 31869), (774, 21246), (1161, 14164), (1548, 10623), (2322, 7082), (3541, 4644)]