38471333

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 42040320

約数和(自身を除く): 3568987

約数列:

[1, 19, 47, 67, 643, 893, 1273, 3149, 12217, 30221, 43081, 59831, 574199, 818539, 2024807, 38471333]

約数ペア:

[(1, 38471333), (19, 2024807), (47, 818539), (67, 574199), (643, 59831), (893, 43081), (1273, 30221), (3149, 12217)]