28722368

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{467}}^1$

素因数の和:541

約数の個数: 42

約数和(自身を含む): 59019948

約数和(自身を除く): 30297580

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 467, 496, 934, 961, 992, 1868, 1922, 1984, 3736, 3844, 7472, 7688, 14477, 14944, 15376, 28954, 29888, 30752, 57908, 61504, 115816, 231632, 448787, 463264, 897574, 926528, 1795148, 3590296, 7180592, 14361184, 28722368]

約数ペア:

[(1, 28722368), (2, 14361184), (4, 7180592), (8, 3590296), (16, 1795148), (31, 926528), (32, 897574), (62, 463264), (64, 448787), (124, 231632), (248, 115816), (467, 61504), (496, 57908), (934, 30752), (961, 29888), (992, 28954), (1868, 15376), (1922, 14944), (1984, 14477), (3736, 7688), (3844, 7472)]