26989018

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{19087}}^1$

素因数の和:19197

約数の個数: 16

約数和(自身を含む): 46727424

約数和(自身を除く): 19738406

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 19087, 38174, 133609, 267218, 1927787, 3855574, 13494509, 26989018]

約数ペア:

[(1, 26989018), (2, 13494509), (7, 3855574), (14, 1927787), (101, 267218), (202, 133609), (707, 38174), (1414, 19087)]