16309016

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 31482000

約数和(自身を除く): 15172984

約数列:

[1, 2, 4, 8, 59, 109, 118, 218, 236, 317, 436, 472, 634, 872, 1268, 2536, 6431, 12862, 18703, 25724, 34553, 37406, 51448, 69106, 74812, 138212, 149624, 276424, 2038627, 4077254, 8154508, 16309016]

約数ペア:

[(1, 16309016), (2, 8154508), (4, 4077254), (8, 2038627), (59, 276424), (109, 149624), (118, 138212), (218, 74812), (236, 69106), (317, 51448), (436, 37406), (472, 34553), (634, 25724), (872, 18703), (1268, 12862), (2536, 6431)]