28982856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{172517}}^1$

素因数の和:172533

約数の個数: 32

約数和(自身を含む): 82808640

約数和(自身を除く): 53825784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 172517, 345034, 517551, 690068, 1035102, 1207619, 1380136, 2070204, 2415238, 3622857, 4140408, 4830476, 7245714, 9660952, 14491428, 28982856]

約数ペア:

[(1, 28982856), (2, 14491428), (3, 9660952), (4, 7245714), (6, 4830476), (7, 4140408), (8, 3622857), (12, 2415238), (14, 2070204), (21, 1380136), (24, 1207619), (28, 1035102), (42, 690068), (56, 517551), (84, 345034), (168, 172517)]