18309168

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2399}}^1$

素因数の和:2466

約数の個数: 60

約数和(自身を含む): 52228800

約数和(自身を除く): 33919632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2399, 2544, 3816, 4798, 7197, 7632, 9596, 14394, 19192, 21591, 28788, 38384, 43182, 57576, 86364, 115152, 127147, 172728, 254294, 345456, 381441, 508588, 762882, 1017176, 1144323, 1525764, 2034352, 2288646, 3051528, 4577292, 6103056, 9154584, 18309168]

約数ペア:

[(1, 18309168), (2, 9154584), (3, 6103056), (4, 4577292), (6, 3051528), (8, 2288646), (9, 2034352), (12, 1525764), (16, 1144323), (18, 1017176), (24, 762882), (36, 508588), (48, 381441), (53, 345456), (72, 254294), (106, 172728), (144, 127147), (159, 115152), (212, 86364), (318, 57576), (424, 43182), (477, 38384), (636, 28788), (848, 21591), (954, 19192), (1272, 14394), (1908, 9596), (2399, 7632), (2544, 7197), (3816, 4798)]