26955472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{877}}^1$

素因数の和:1015

約数の個数: 40

約数和(自身を含む): 55851336

約数和(自身を除く): 28895864

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 452, 877, 904, 1754, 1808, 1921, 3508, 3842, 7016, 7684, 14032, 14909, 15368, 29818, 30736, 59636, 99101, 119272, 198202, 238544, 396404, 792808, 1585616, 1684717, 3369434, 6738868, 13477736, 26955472]

約数ペア:

[(1, 26955472), (2, 13477736), (4, 6738868), (8, 3369434), (16, 1684717), (17, 1585616), (34, 792808), (68, 396404), (113, 238544), (136, 198202), (226, 119272), (272, 99101), (452, 59636), (877, 30736), (904, 29818), (1754, 15368), (1808, 14909), (1921, 14032), (3508, 7684), (3842, 7016)]