28095288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5297}}^1$

素因数の和:5336

約数の個数: 64

約数和(自身を含む): 80105760

約数和(自身を除く): 52010472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5297, 5304, 10594, 15891, 21188, 31782, 42376, 63564, 68861, 90049, 127128, 137722, 180098, 206583, 270147, 275444, 360196, 413166, 540294, 550888, 720392, 826332, 1080588, 1170637, 1652664, 2161176, 2341274, 3511911, 4682548, 7023822, 9365096, 14047644, 28095288]

約数ペア:

[(1, 28095288), (2, 14047644), (3, 9365096), (4, 7023822), (6, 4682548), (8, 3511911), (12, 2341274), (13, 2161176), (17, 1652664), (24, 1170637), (26, 1080588), (34, 826332), (39, 720392), (51, 550888), (52, 540294), (68, 413166), (78, 360196), (102, 275444), (104, 270147), (136, 206583), (156, 180098), (204, 137722), (221, 127128), (312, 90049), (408, 68861), (442, 63564), (663, 42376), (884, 31782), (1326, 21188), (1768, 15891), (2652, 10594), (5297, 5304)]