18566316

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{10973}}^1$

素因数の和:11030

約数の個数: 36

約数和(自身を含む): 47934432

約数和(自身を除く): 29368116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 10973, 21946, 32919, 43892, 65838, 98757, 131676, 197514, 395028, 515731, 1031462, 1547193, 2062924, 3094386, 4641579, 6188772, 9283158, 18566316]

約数ペア:

[(1, 18566316), (2, 9283158), (3, 6188772), (4, 4641579), (6, 3094386), (9, 2062924), (12, 1547193), (18, 1031462), (36, 515731), (47, 395028), (94, 197514), (141, 131676), (188, 98757), (282, 65838), (423, 43892), (564, 32919), (846, 21946), (1692, 10973)]