18539436

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{23059}}^1$

素因数の和:23133

約数の個数: 24

約数和(自身を含む): 43906240

約数和(自身を除く): 25366804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 23059, 46118, 69177, 92236, 138354, 276708, 1544953, 3089906, 4634859, 6179812, 9269718, 18539436]

約数ペア:

[(1, 18539436), (2, 9269718), (3, 6179812), (4, 4634859), (6, 3089906), (12, 1544953), (67, 276708), (134, 138354), (201, 92236), (268, 69177), (402, 46118), (804, 23059)]