15355582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{30347}}^1$

素因数の和:30383

約数の個数: 16

約数和(自身を含む): 26220672

約数和(自身を除く): 10865090

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 30347, 60694, 333817, 667634, 697981, 1395962, 7677791, 15355582]

約数ペア:

[(1, 15355582), (2, 7677791), (11, 1395962), (22, 697981), (23, 667634), (46, 333817), (253, 60694), (506, 30347)]