38428871

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{571}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 43051008

約数和(自身を除く): 4622137

約数列:

[1, 13, 31, 167, 403, 571, 2171, 5177, 7423, 17701, 67301, 95357, 230113, 1239641, 2956067, 38428871]

約数ペア:

[(1, 38428871), (13, 2956067), (31, 1239641), (167, 230113), (403, 95357), (571, 67301), (2171, 17701), (5177, 7423)]