27104360

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6709}}^1$

素因数の和:6821

約数の個数: 32

約数和(自身を含む): 61597800

約数和(自身を除く): 34493440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 6709, 13418, 26836, 33545, 53672, 67090, 134180, 268360, 677609, 1355218, 2710436, 3388045, 5420872, 6776090, 13552180, 27104360]

約数ペア:

[(1, 27104360), (2, 13552180), (4, 6776090), (5, 5420872), (8, 3388045), (10, 2710436), (20, 1355218), (40, 677609), (101, 268360), (202, 134180), (404, 67090), (505, 53672), (808, 33545), (1010, 26836), (2020, 13418), (4040, 6709)]