28572928

素因数分解:

$2^8\times {\mathrm{239}}^1\times {\mathrm{467}}^1$

素因数の和:722

約数の個数: 36

約数和(自身を含む): 57395520

約数和(自身を除く): 28822592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 256, 467, 478, 934, 956, 1868, 1912, 3736, 3824, 7472, 7648, 14944, 15296, 29888, 30592, 59776, 61184, 111613, 119552, 223226, 446452, 892904, 1785808, 3571616, 7143232, 14286464, 28572928]

約数ペア:

[(1, 28572928), (2, 14286464), (4, 7143232), (8, 3571616), (16, 1785808), (32, 892904), (64, 446452), (128, 223226), (239, 119552), (256, 111613), (467, 61184), (478, 59776), (934, 30592), (956, 29888), (1868, 15296), (1912, 14944), (3736, 7648), (3824, 7472)]