18126454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{809}}^1$

素因数の和:1487

約数の個数: 16

約数和(自身を含む): 28868400

約数和(自身を除く): 10741946

約数列:

[1, 2, 17, 34, 659, 809, 1318, 1618, 11203, 13753, 22406, 27506, 533131, 1066262, 9063227, 18126454]

約数ペア:

[(1, 18126454), (2, 9063227), (17, 1066262), (34, 533131), (659, 27506), (809, 22406), (1318, 13753), (1618, 11203)]