38812937

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 42094080

約数和(自身を除く): 3281143

約数列:

[1, 23, 41, 79, 521, 943, 1817, 3239, 11983, 21361, 41159, 74497, 491303, 946657, 1687519, 38812937]

約数ペア:

[(1, 38812937), (23, 1687519), (41, 946657), (79, 491303), (521, 74497), (943, 41159), (1817, 21361), (3239, 11983)]