18334152

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1709}}^1$

素因数の和:1870

約数の個数: 48

約数和(自身を含む): 50017500

約数和(自身を除く): 31683348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1709, 1788, 2682, 3418, 3576, 5127, 5364, 6836, 10254, 10728, 13672, 15381, 20508, 30762, 41016, 61524, 123048, 254641, 509282, 763923, 1018564, 1527846, 2037128, 2291769, 3055692, 4583538, 6111384, 9167076, 18334152]

約数ペア:

[(1, 18334152), (2, 9167076), (3, 6111384), (4, 4583538), (6, 3055692), (8, 2291769), (9, 2037128), (12, 1527846), (18, 1018564), (24, 763923), (36, 509282), (72, 254641), (149, 123048), (298, 61524), (447, 41016), (596, 30762), (894, 20508), (1192, 15381), (1341, 13672), (1709, 10728), (1788, 10254), (2682, 6836), (3418, 5364), (3576, 5127)]