28993776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{86291}}^1$

素因数の和:86309

約数の個数: 40

約数和(自身を含む): 85601664

約数和(自身を除く): 56607888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 86291, 172582, 258873, 345164, 517746, 604037, 690328, 1035492, 1208074, 1380656, 1812111, 2070984, 2416148, 3624222, 4141968, 4832296, 7248444, 9664592, 14496888, 28993776]

約数ペア:

[(1, 28993776), (2, 14496888), (3, 9664592), (4, 7248444), (6, 4832296), (7, 4141968), (8, 3624222), (12, 2416148), (14, 2070984), (16, 1812111), (21, 1380656), (24, 1208074), (28, 1035492), (42, 690328), (48, 604037), (56, 517746), (84, 345164), (112, 258873), (168, 172582), (336, 86291)]