18284472

素因数分解:

$2^3\times 3^2\times {\mathrm{253951}}^1$

素因数の和:253963

約数の個数: 24

約数和(自身を含む): 49520640

約数和(自身を除く): 31236168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 253951, 507902, 761853, 1015804, 1523706, 2031608, 2285559, 3047412, 4571118, 6094824, 9142236, 18284472]

約数ペア:

[(1, 18284472), (2, 9142236), (3, 6094824), (4, 4571118), (6, 3047412), (8, 2285559), (9, 2031608), (12, 1523706), (18, 1015804), (24, 761853), (36, 507902), (72, 253951)]