11538638

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:683

約数の個数: 16

約数和(自身を含む): 17707200

約数和(自身を除く): 6168562

約数列:

[1, 2, 61, 122, 271, 349, 542, 698, 16531, 21289, 33062, 42578, 94579, 189158, 5769319, 11538638]

約数ペア:

[(1, 11538638), (2, 5769319), (61, 189158), (122, 94579), (271, 42578), (349, 33062), (542, 21289), (698, 16531)]