18480552

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{4451}}^1$

素因数の和:4633

約数の個数: 32

約数和(自身を含む): 46478880

約数和(自身を除く): 27998328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 1038, 1384, 2076, 4152, 4451, 8902, 13353, 17804, 26706, 35608, 53412, 106824, 770023, 1540046, 2310069, 3080092, 4620138, 6160184, 9240276, 18480552]

約数ペア:

[(1, 18480552), (2, 9240276), (3, 6160184), (4, 4620138), (6, 3080092), (8, 2310069), (12, 1540046), (24, 770023), (173, 106824), (346, 53412), (519, 35608), (692, 26706), (1038, 17804), (1384, 13353), (2076, 8902), (4152, 4451)]