15391054

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 27578880

約数和(自身を除く): 12187826

約数列:

[1, 2, 7, 14, 29, 58, 167, 203, 227, 334, 406, 454, 1169, 1589, 2338, 3178, 4843, 6583, 9686, 13166, 33901, 37909, 46081, 67802, 75818, 92162, 265363, 530726, 1099361, 2198722, 7695527, 15391054]

約数ペア:

[(1, 15391054), (2, 7695527), (7, 2198722), (14, 1099361), (29, 530726), (58, 265363), (167, 92162), (203, 75818), (227, 67802), (334, 46081), (406, 37909), (454, 33901), (1169, 13166), (1589, 9686), (2338, 6583), (3178, 4843)]