16737838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 28191744

約数和(自身を除く): 11453906

約数列:

[1, 2, 13, 26, 37, 74, 127, 137, 254, 274, 481, 962, 1651, 1781, 3302, 3562, 4699, 5069, 9398, 10138, 17399, 34798, 61087, 65897, 122174, 131794, 226187, 452374, 643763, 1287526, 8368919, 16737838]

約数ペア:

[(1, 16737838), (2, 8368919), (13, 1287526), (26, 643763), (37, 452374), (74, 226187), (127, 131794), (137, 122174), (254, 65897), (274, 61087), (481, 34798), (962, 17399), (1651, 10138), (1781, 9398), (3302, 5069), (3562, 4699)]