26855109216

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{7172839}}^1$

素因数の和:7172868

約数の個数: 72

約数和(自身を含む): 82243783440

約数和(自身を除く): 55388674224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 7172839, 14345678, 21518517, 28691356, 43037034, 57382712, 64555551, 86074068, 93246907, 114765424, 129111102, 172148136, 186493814, 229530848, 258222204, 279740721, 344296272, 372987628, 516444408, 559481442, 688592544, 745975256, 839222163, 1032888816, 1118962884, 1491950512, 1678444326, 2065777632, 2237925768, 2983901024, 3356888652, 4475851536, 6713777304, 8951703072, 13427554608, 26855109216]

約数ペア:

[(1, 26855109216), (2, 13427554608), (3, 8951703072), (4, 6713777304), (6, 4475851536), (8, 3356888652), (9, 2983901024), (12, 2237925768), (13, 2065777632), (16, 1678444326), (18, 1491950512), (24, 1118962884), (26, 1032888816), (32, 839222163), (36, 745975256), (39, 688592544), (48, 559481442), (52, 516444408), (72, 372987628), (78, 344296272), (96, 279740721), (104, 258222204), (117, 229530848), (144, 186493814), (156, 172148136), (208, 129111102), (234, 114765424), (288, 93246907), (312, 86074068), (416, 64555551), (468, 57382712), (624, 43037034), (936, 28691356), (1248, 21518517), (1872, 14345678), (3744, 7172839)]