17227864

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 33636240

約数和(自身を除く): 16408376

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 172, 244, 344, 488, 821, 1642, 2623, 3284, 5246, 6568, 10492, 20984, 35303, 50081, 70606, 100162, 141212, 200324, 282424, 400648, 2153483, 4306966, 8613932, 17227864]

約数ペア:

[(1, 17227864), (2, 8613932), (4, 4306966), (8, 2153483), (43, 400648), (61, 282424), (86, 200324), (122, 141212), (172, 100162), (244, 70606), (344, 50081), (488, 35303), (821, 20984), (1642, 10492), (2623, 6568), (3284, 5246)]