38394908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{2099}}^1$

素因数の和:2389

約数の個数: 24

約数和(自身を含む): 71442000

約数和(自身を除く): 33047092

約数列:

[1, 2, 4, 17, 34, 68, 269, 538, 1076, 2099, 4198, 4573, 8396, 9146, 18292, 35683, 71366, 142732, 564631, 1129262, 2258524, 9598727, 19197454, 38394908]

約数ペア:

[(1, 38394908), (2, 19197454), (4, 9598727), (17, 2258524), (34, 1129262), (68, 564631), (269, 142732), (538, 71366), (1076, 35683), (2099, 18292), (4198, 9146), (4573, 8396)]