18256008

素因数分解:

$2^3\times 3^1\times {\mathrm{281}}^1\times {\mathrm{2707}}^1$

素因数の和:2997

約数の個数: 32

約数和(自身を含む): 45819360

約数和(自身を除く): 27563352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 281, 562, 843, 1124, 1686, 2248, 2707, 3372, 5414, 6744, 8121, 10828, 16242, 21656, 32484, 64968, 760667, 1521334, 2282001, 3042668, 4564002, 6085336, 9128004, 18256008]

約数ペア:

[(1, 18256008), (2, 9128004), (3, 6085336), (4, 4564002), (6, 3042668), (8, 2282001), (12, 1521334), (24, 760667), (281, 64968), (562, 32484), (843, 21656), (1124, 16242), (1686, 10828), (2248, 8121), (2707, 6744), (3372, 5414)]