18549624

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{2141}}^1$

素因数の和:2188

約数の個数: 48

約数和(自身を含む): 48966120

約数和(自身を除く): 30416496

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2141, 2166, 2888, 4282, 4332, 6423, 8564, 8664, 12846, 17128, 25692, 40679, 51384, 81358, 122037, 162716, 244074, 325432, 488148, 772901, 976296, 1545802, 2318703, 3091604, 4637406, 6183208, 9274812, 18549624]

約数ペア:

[(1, 18549624), (2, 9274812), (3, 6183208), (4, 4637406), (6, 3091604), (8, 2318703), (12, 1545802), (19, 976296), (24, 772901), (38, 488148), (57, 325432), (76, 244074), (114, 162716), (152, 122037), (228, 81358), (361, 51384), (456, 40679), (722, 25692), (1083, 17128), (1444, 12846), (2141, 8664), (2166, 8564), (2888, 6423), (4282, 4332)]