9239908

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{7993}}^1$

素因数の和:8031

約数の個数: 18

約数和(自身を含む): 17179106

約数和(自身を除く): 7939198

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 7993, 15986, 31972, 135881, 271762, 543524, 2309977, 4619954, 9239908]

約数ペア:

[(1, 9239908), (2, 4619954), (4, 2309977), (17, 543524), (34, 271762), (68, 135881), (289, 31972), (578, 15986), (1156, 7993)]