11957902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31973}}^1$

素因数の和:32003

約数の個数: 16

約数和(自身を含む): 20719152

約数和(自身を除く): 8761250

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 31973, 63946, 351703, 543541, 703406, 1087082, 5978951, 11957902]

約数ペア:

[(1, 11957902), (2, 5978951), (11, 1087082), (17, 703406), (22, 543541), (34, 351703), (187, 63946), (374, 31973)]