15679789638

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{18800707}}^1$

素因数の和:18800851

約数の個数: 16

約数和(自身を含む): 31585189440

約数和(自身を除く): 15905399802

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 18800707, 37601414, 56402121, 112804242, 2613298273, 5226596546, 7839894819, 15679789638]

約数ペア:

[(1, 15679789638), (2, 7839894819), (3, 5226596546), (6, 2613298273), (139, 112804242), (278, 56402121), (417, 37601414), (834, 18800707)]