27896806

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 49008960

約数和(自身を除く): 21112154

約数列:

[1, 2, 7, 14, 101, 109, 181, 202, 218, 362, 707, 763, 1267, 1414, 1526, 2534, 11009, 18281, 19729, 22018, 36562, 39458, 77063, 127967, 138103, 154126, 255934, 276206, 1992629, 3985258, 13948403, 27896806]

約数ペア:

[(1, 27896806), (2, 13948403), (7, 3985258), (14, 1992629), (101, 276206), (109, 255934), (181, 154126), (202, 138103), (218, 127967), (362, 77063), (707, 39458), (763, 36562), (1267, 22018), (1414, 19729), (1526, 18281), (2534, 11009)]