38402273

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13613}}^1$

素因数の和:13664

約数の個数: 16

約数和(自身を含む): 48792576

約数和(自身を除く): 10390303

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 13613, 95291, 176969, 422003, 1238783, 2954021, 5486039, 38402273]

約数ペア:

[(1, 38402273), (7, 5486039), (13, 2954021), (31, 1238783), (91, 422003), (217, 176969), (403, 95291), (2821, 13613)]