16826164

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 30004128

約数和(自身を除く): 13177964

約数列:

[1, 2, 4, 131, 163, 197, 262, 326, 394, 524, 652, 788, 21353, 25807, 32111, 42706, 51614, 64222, 85412, 103228, 128444, 4206541, 8413082, 16826164]

約数ペア:

[(1, 16826164), (2, 8413082), (4, 4206541), (131, 128444), (163, 103228), (197, 85412), (262, 64222), (326, 51614), (394, 42706), (524, 32111), (652, 25807), (788, 21353)]