18649668

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53591}}^1$

素因数の和:53627

約数の個数: 24

約数和(自身を含む): 45017280

約数和(自身を除く): 26367612

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 53591, 107182, 160773, 214364, 321546, 643092, 1554139, 3108278, 4662417, 6216556, 9324834, 18649668]

約数ペア:

[(1, 18649668), (2, 9324834), (3, 6216556), (4, 4662417), (6, 3108278), (12, 1554139), (29, 643092), (58, 321546), (87, 214364), (116, 160773), (174, 107182), (348, 53591)]