18472008

素因数分解:

$2^3\times 3^1\times {\mathrm{313}}^1\times {\mathrm{2459}}^1$

素因数の和:2781

約数の個数: 32

約数和(自身を含む): 46346400

約数和(自身を除く): 27874392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 313, 626, 939, 1252, 1878, 2459, 2504, 3756, 4918, 7377, 7512, 9836, 14754, 19672, 29508, 59016, 769667, 1539334, 2309001, 3078668, 4618002, 6157336, 9236004, 18472008]

約数ペア:

[(1, 18472008), (2, 9236004), (3, 6157336), (4, 4618002), (6, 3078668), (8, 2309001), (12, 1539334), (24, 769667), (313, 59016), (626, 29508), (939, 19672), (1252, 14754), (1878, 9836), (2459, 7512), (2504, 7377), (3756, 4918)]