18552852

素因数分解:

$2^2\times 3^2\times {\mathrm{515357}}^1$

素因数の和:515367

約数の個数: 18

約数和(自身を含む): 46897578

約数和(自身を除く): 28344726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 515357, 1030714, 1546071, 2061428, 3092142, 4638213, 6184284, 9276426, 18552852]

約数ペア:

[(1, 18552852), (2, 9276426), (3, 6184284), (4, 4638213), (6, 3092142), (9, 2061428), (12, 1546071), (18, 1030714), (36, 515357)]