17637968

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{15101}}^1$

素因数の和:15182

約数の個数: 20

約数和(自身を含む): 34643988

約数和(自身を除く): 17006020

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 15101, 30202, 60404, 120808, 241616, 1102373, 2204746, 4409492, 8818984, 17637968]

約数ペア:

[(1, 17637968), (2, 8818984), (4, 4409492), (8, 2204746), (16, 1102373), (73, 241616), (146, 120808), (292, 60404), (584, 30202), (1168, 15101)]