27860751358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{9857}}^1\times {\mathrm{128477}}^1$

素因数の和:138347

約数の個数: 16

約数和(自身を含む): 45595300464

約数和(自身を除く): 17734549106

約数列:

[1, 2, 11, 22, 9857, 19714, 108427, 128477, 216854, 256954, 1413247, 2826494, 1266397789, 2532795578, 13930375679, 27860751358]

約数ペア:

[(1, 27860751358), (2, 13930375679), (11, 2532795578), (22, 1266397789), (9857, 2826494), (19714, 1413247), (108427, 256954), (128477, 216854)]