27958212

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{13163}}^1$

素因数の和:13232

約数の個数: 36

約数和(自身を含む): 71875440

約数和(自身を除く): 43917228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 13163, 26326, 39489, 52652, 78978, 118467, 157956, 236934, 473868, 776617, 1553234, 2329851, 3106468, 4659702, 6989553, 9319404, 13979106, 27958212]

約数ペア:

[(1, 27958212), (2, 13979106), (3, 9319404), (4, 6989553), (6, 4659702), (9, 3106468), (12, 2329851), (18, 1553234), (36, 776617), (59, 473868), (118, 236934), (177, 157956), (236, 118467), (354, 78978), (531, 52652), (708, 39489), (1062, 26326), (2124, 13163)]