26367740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1483}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 63823872

約数和(自身を除く): 37456132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 254, 508, 635, 889, 1270, 1483, 1778, 2540, 2966, 3556, 4445, 5932, 7415, 8890, 10381, 14830, 17780, 20762, 29660, 41524, 51905, 103810, 188341, 207620, 376682, 753364, 941705, 1318387, 1883410, 2636774, 3766820, 5273548, 6591935, 13183870, 26367740]

約数ペア:

[(1, 26367740), (2, 13183870), (4, 6591935), (5, 5273548), (7, 3766820), (10, 2636774), (14, 1883410), (20, 1318387), (28, 941705), (35, 753364), (70, 376682), (127, 207620), (140, 188341), (254, 103810), (508, 51905), (635, 41524), (889, 29660), (1270, 20762), (1483, 17780), (1778, 14830), (2540, 10381), (2966, 8890), (3556, 7415), (4445, 5932)]