11747822

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2129}}^1$

素因数の和:2251

約数の個数: 16

約数和(自身を含む): 18403200

約数和(自身を除く): 6655378

約数列:

[1, 2, 31, 62, 89, 178, 2129, 2759, 4258, 5518, 65999, 131998, 189481, 378962, 5873911, 11747822]

約数ペア:

[(1, 11747822), (2, 5873911), (31, 378962), (62, 189481), (89, 131998), (178, 65999), (2129, 5518), (2759, 4258)]