18170532

素因数分解:

$2^2\times 3^2\times {\mathrm{683}}^1\times {\mathrm{739}}^1$

素因数の和:1432

約数の個数: 36

約数和(自身を含む): 46060560

約数和(自身を除く): 27890028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 683, 739, 1366, 1478, 2049, 2217, 2732, 2956, 4098, 4434, 6147, 6651, 8196, 8868, 12294, 13302, 24588, 26604, 504737, 1009474, 1514211, 2018948, 3028422, 4542633, 6056844, 9085266, 18170532]

約数ペア:

[(1, 18170532), (2, 9085266), (3, 6056844), (4, 4542633), (6, 3028422), (9, 2018948), (12, 1514211), (18, 1009474), (36, 504737), (683, 26604), (739, 24588), (1366, 13302), (1478, 12294), (2049, 8868), (2217, 8196), (2732, 6651), (2956, 6147), (4098, 4434)]