38931898

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:861

約数の個数: 16

約数和(自身を含む): 59099040

約数和(自身を除く): 20167142

約数列:

[1, 2, 163, 307, 326, 389, 614, 778, 50041, 63407, 100082, 119423, 126814, 238846, 19465949, 38931898]

約数ペア:

[(1, 38931898), (2, 19465949), (163, 238846), (307, 126814), (326, 119423), (389, 100082), (614, 63407), (778, 50041)]