16966984

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 32760000

約数和(自身を除く): 15793016

約数列:

[1, 2, 4, 8, 59, 103, 118, 206, 236, 349, 412, 472, 698, 824, 1396, 2792, 6077, 12154, 20591, 24308, 35947, 41182, 48616, 71894, 82364, 143788, 164728, 287576, 2120873, 4241746, 8483492, 16966984]

約数ペア:

[(1, 16966984), (2, 8483492), (4, 4241746), (8, 2120873), (59, 287576), (103, 164728), (118, 143788), (206, 82364), (236, 71894), (349, 48616), (412, 41182), (472, 35947), (698, 24308), (824, 20591), (1396, 12154), (2792, 6077)]