15475704

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{4639}}^1$

素因数の和:4787

約数の個数: 32

約数和(自身を含む): 38976000

約数和(自身を除く): 23500296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 4639, 9278, 13917, 18556, 27834, 37112, 55668, 111336, 644821, 1289642, 1934463, 2579284, 3868926, 5158568, 7737852, 15475704]

約数ペア:

[(1, 15475704), (2, 7737852), (3, 5158568), (4, 3868926), (6, 2579284), (8, 1934463), (12, 1289642), (24, 644821), (139, 111336), (278, 55668), (417, 37112), (556, 27834), (834, 18556), (1112, 13917), (1668, 9278), (3336, 4639)]