18028044

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{21773}}^1$

素因数の和:21806

約数の個数: 36

約数和(自身を含む): 47554416

約数和(自身を除く): 29526372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 21773, 43546, 65319, 87092, 130638, 195957, 261276, 391914, 500779, 783828, 1001558, 1502337, 2003116, 3004674, 4507011, 6009348, 9014022, 18028044]

約数ペア:

[(1, 18028044), (2, 9014022), (3, 6009348), (4, 4507011), (6, 3004674), (9, 2003116), (12, 1502337), (18, 1001558), (23, 783828), (36, 500779), (46, 391914), (69, 261276), (92, 195957), (138, 130638), (207, 87092), (276, 65319), (414, 43546), (828, 21773)]