8999696

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{9221}}^1$

素因数の和:9290

約数の個数: 20

約数和(自身を含む): 17724684

約数和(自身を除く): 8724988

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 9221, 18442, 36884, 73768, 147536, 562481, 1124962, 2249924, 4499848, 8999696]

約数ペア:

[(1, 8999696), (2, 4499848), (4, 2249924), (8, 1124962), (16, 562481), (61, 147536), (122, 73768), (244, 36884), (488, 18442), (976, 9221)]