25339736

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{457}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 49464000

約数和(自身を除く): 24124264

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 239, 457, 478, 914, 956, 1828, 1912, 3656, 6931, 13253, 13862, 26506, 27724, 53012, 55448, 106024, 109223, 218446, 436892, 873784, 3167467, 6334934, 12669868, 25339736]

約数ペア:

[(1, 25339736), (2, 12669868), (4, 6334934), (8, 3167467), (29, 873784), (58, 436892), (116, 218446), (232, 109223), (239, 106024), (457, 55448), (478, 53012), (914, 27724), (956, 26506), (1828, 13862), (1912, 13253), (3656, 6931)]