15972022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{8747}}^1$

素因数の和:8843

約数の個数: 16

約数和(自身を含む): 26453952

約数和(自身を除く): 10481930

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 8747, 17494, 96217, 192434, 726001, 1452002, 7986011, 15972022]

約数ペア:

[(1, 15972022), (2, 7986011), (11, 1452002), (22, 726001), (83, 192434), (166, 96217), (913, 17494), (1826, 8747)]