20852616

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{4549}}^1$

素因数の和:4749

約数の個数: 32

約数和(自身を含む): 52416000

約数和(自身を除く): 31563384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 4549, 4584, 9098, 13647, 18196, 27294, 36392, 54588, 109176, 868859, 1737718, 2606577, 3475436, 5213154, 6950872, 10426308, 20852616]

約数ペア:

[(1, 20852616), (2, 10426308), (3, 6950872), (4, 5213154), (6, 3475436), (8, 2606577), (12, 1737718), (24, 868859), (191, 109176), (382, 54588), (573, 36392), (764, 27294), (1146, 18196), (1528, 13647), (2292, 9098), (4549, 4584)]