38933462

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{821}}^1$

素因数の和:1135

約数の個数: 16

約数和(自身を含む): 59243184

約数和(自身を除く): 20309722

約数列:

[1, 2, 131, 181, 262, 362, 821, 1642, 23711, 47422, 107551, 148601, 215102, 297202, 19466731, 38933462]

約数ペア:

[(1, 38933462), (2, 19466731), (131, 297202), (181, 215102), (262, 148601), (362, 107551), (821, 47422), (1642, 23711)]