18847029256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{6529}}^1\times {\mathrm{32803}}^1$

素因数の和:39349

約数の個数: 32

約数和(自身を含む): 38557821600

約数和(自身を除く): 19710792344

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 6529, 13058, 26116, 32803, 52232, 65606, 71819, 131212, 143638, 262424, 287276, 360833, 574552, 721666, 1443332, 2886664, 214170787, 428341574, 856683148, 1713366296, 2355878657, 4711757314, 9423514628, 18847029256]

約数ペア:

[(1, 18847029256), (2, 9423514628), (4, 4711757314), (8, 2355878657), (11, 1713366296), (22, 856683148), (44, 428341574), (88, 214170787), (6529, 2886664), (13058, 1443332), (26116, 721666), (32803, 574552), (52232, 360833), (65606, 287276), (71819, 262424), (131212, 143638)]