16554628

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 29641472

約数和(自身を除く): 13086844

約数列:

[1, 2, 4, 67, 134, 223, 268, 277, 446, 554, 892, 1108, 14941, 18559, 29882, 37118, 59764, 61771, 74236, 123542, 247084, 4138657, 8277314, 16554628]

約数ペア:

[(1, 16554628), (2, 8277314), (4, 4138657), (67, 247084), (134, 123542), (223, 74236), (268, 61771), (277, 59764), (446, 37118), (554, 29882), (892, 18559), (1108, 14941)]