9156656

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{18461}}^1$

素因数の和:18500

約数の個数: 20

約数和(自身を含む): 18314304

約数和(自身を除く): 9157648

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 18461, 36922, 73844, 147688, 295376, 572291, 1144582, 2289164, 4578328, 9156656]

約数ペア:

[(1, 9156656), (2, 4578328), (4, 2289164), (8, 1144582), (16, 572291), (31, 295376), (62, 147688), (124, 73844), (248, 36922), (496, 18461)]