18260316

素因数分解:

$2^2\times 3^4\times {\mathrm{56359}}^1$

素因数の和:56375

約数の個数: 30

約数和(自身を含む): 47736920

約数和(自身を除く): 29476604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 56359, 112718, 169077, 225436, 338154, 507231, 676308, 1014462, 1521693, 2028924, 3043386, 4565079, 6086772, 9130158, 18260316]

約数ペア:

[(1, 18260316), (2, 9130158), (3, 6086772), (4, 4565079), (6, 3043386), (9, 2028924), (12, 1521693), (18, 1014462), (27, 676308), (36, 507231), (54, 338154), (81, 225436), (108, 169077), (162, 112718), (324, 56359)]