27284628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6911}}^1$

素因数の和:6972

約数の個数: 48

約数和(自身を含む): 74317824

約数和(自身を除く): 47033196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 6911, 13822, 20733, 27644, 41466, 48377, 82932, 96754, 145131, 193508, 290262, 324817, 580524, 649634, 974451, 1299268, 1948902, 2273719, 3897804, 4547438, 6821157, 9094876, 13642314, 27284628]

約数ペア:

[(1, 27284628), (2, 13642314), (3, 9094876), (4, 6821157), (6, 4547438), (7, 3897804), (12, 2273719), (14, 1948902), (21, 1299268), (28, 974451), (42, 649634), (47, 580524), (84, 324817), (94, 290262), (141, 193508), (188, 145131), (282, 96754), (329, 82932), (564, 48377), (658, 41466), (987, 27644), (1316, 20733), (1974, 13822), (3948, 6911)]