27927456

素因数分解:

$2^5\times 3^1\times {\mathrm{421}}^1\times {\mathrm{691}}^1$

素因数の和:1125

約数の個数: 48

約数和(自身を含む): 73590048

約数和(自身を除く): 45662592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 421, 691, 842, 1263, 1382, 1684, 2073, 2526, 2764, 3368, 4146, 5052, 5528, 6736, 8292, 10104, 11056, 13472, 16584, 20208, 22112, 33168, 40416, 66336, 290911, 581822, 872733, 1163644, 1745466, 2327288, 3490932, 4654576, 6981864, 9309152, 13963728, 27927456]

約数ペア:

[(1, 27927456), (2, 13963728), (3, 9309152), (4, 6981864), (6, 4654576), (8, 3490932), (12, 2327288), (16, 1745466), (24, 1163644), (32, 872733), (48, 581822), (96, 290911), (421, 66336), (691, 40416), (842, 33168), (1263, 22112), (1382, 20208), (1684, 16584), (2073, 13472), (2526, 11056), (2764, 10104), (3368, 8292), (4146, 6736), (5052, 5528)]