16914238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 28667520

約数和(自身を除く): 11753282

約数列:

[1, 2, 11, 22, 59, 83, 118, 157, 166, 314, 649, 913, 1298, 1727, 1826, 3454, 4897, 9263, 9794, 13031, 18526, 26062, 53867, 101893, 107734, 143341, 203786, 286682, 768829, 1537658, 8457119, 16914238]

約数ペア:

[(1, 16914238), (2, 8457119), (11, 1537658), (22, 768829), (59, 286682), (83, 203786), (118, 143341), (157, 107734), (166, 101893), (314, 53867), (649, 26062), (913, 18526), (1298, 13031), (1727, 9794), (1826, 9263), (3454, 4897)]