17991104

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{2579}}^1$

素因数の和:2700

約数の個数: 28

約数和(自身を含む): 36042600

約数和(自身を除く): 18051496

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 2579, 3488, 5158, 6976, 10316, 20632, 41264, 82528, 165056, 281111, 562222, 1124444, 2248888, 4497776, 8995552, 17991104]

約数ペア:

[(1, 17991104), (2, 8995552), (4, 4497776), (8, 2248888), (16, 1124444), (32, 562222), (64, 281111), (109, 165056), (218, 82528), (436, 41264), (872, 20632), (1744, 10316), (2579, 6976), (3488, 5158)]