27992458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{12097}}^1$

素因数の和:12201

約数の個数: 16

約数和(自身を含む): 45730440

約数和(自身を除く): 17737982

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 12097, 24194, 157261, 314522, 1076633, 2153266, 13996229, 27992458]

約数ペア:

[(1, 27992458), (2, 13996229), (13, 2153266), (26, 1076633), (89, 314522), (178, 157261), (1157, 24194), (2314, 12097)]