17995798

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5839}}^1$

素因数の和:5931

約数の個数: 16

約数和(自身を含む): 28592640

約数和(自身を除く): 10596842

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 5839, 11678, 134297, 268594, 391213, 782426, 8997899, 17995798]

約数ペア:

[(1, 17995798), (2, 8997899), (23, 782426), (46, 391213), (67, 268594), (134, 134297), (1541, 11678), (3082, 5839)]