12487932

素因数分解:

$2^2\times 3^4\times {\mathrm{38543}}^1$

素因数の和:38559

約数の個数: 30

約数和(自身を含む): 32646768

約数和(自身を除く): 20158836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 38543, 77086, 115629, 154172, 231258, 346887, 462516, 693774, 1040661, 1387548, 2081322, 3121983, 4162644, 6243966, 12487932]

約数ペア:

[(1, 12487932), (2, 6243966), (3, 4162644), (4, 3121983), (6, 2081322), (9, 1387548), (12, 1040661), (18, 693774), (27, 462516), (36, 346887), (54, 231258), (81, 154172), (108, 115629), (162, 77086), (324, 38543)]