26854910

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{3271}}^1$

素因数の和:4099

約数の個数: 16

約数和(自身を含む): 48412512

約数和(自身を除く): 21557602

約数列:

[1, 2, 5, 10, 821, 1642, 3271, 4105, 6542, 8210, 16355, 32710, 2685491, 5370982, 13427455, 26854910]

約数ペア:

[(1, 26854910), (2, 13427455), (5, 5370982), (10, 2685491), (821, 32710), (1642, 16355), (3271, 8210), (4105, 6542)]