27281352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{162389}}^1$

素因数の和:162405

約数の個数: 32

約数和(自身を含む): 77947200

約数和(自身を除く): 50665848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 162389, 324778, 487167, 649556, 974334, 1136723, 1299112, 1948668, 2273446, 3410169, 3897336, 4546892, 6820338, 9093784, 13640676, 27281352]

約数ペア:

[(1, 27281352), (2, 13640676), (3, 9093784), (4, 6820338), (6, 4546892), (7, 3897336), (8, 3410169), (12, 2273446), (14, 1948668), (21, 1299112), (24, 1136723), (28, 974334), (42, 649556), (56, 487167), (84, 324778), (168, 162389)]