26145704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8669}}^1$

素因数の和:8717

約数の個数: 32

約数和(自身を含む): 54621000

約数和(自身を除く): 28475296

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 8669, 17338, 34676, 69352, 112697, 225394, 251401, 450788, 502802, 901576, 1005604, 2011208, 3268213, 6536426, 13072852, 26145704]

約数ペア:

[(1, 26145704), (2, 13072852), (4, 6536426), (8, 3268213), (13, 2011208), (26, 1005604), (29, 901576), (52, 502802), (58, 450788), (104, 251401), (116, 225394), (232, 112697), (377, 69352), (754, 34676), (1508, 17338), (3016, 8669)]