15072972

素因数分解:

$2^2\times 3^1\times {\mathrm{389}}^1\times {\mathrm{3229}}^1$

素因数の和:3625

約数の個数: 24

約数和(自身を含む): 35271600

約数和(自身を除く): 20198628

約数列:

[1, 2, 3, 4, 6, 12, 389, 778, 1167, 1556, 2334, 3229, 4668, 6458, 9687, 12916, 19374, 38748, 1256081, 2512162, 3768243, 5024324, 7536486, 15072972]

約数ペア:

[(1, 15072972), (2, 7536486), (3, 5024324), (4, 3768243), (6, 2512162), (12, 1256081), (389, 38748), (778, 19374), (1167, 12916), (1556, 9687), (2334, 6458), (3229, 4668)]