17939231422

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{14397457}}^1$

素因数の和:14397555

約数の個数: 16

約数和(自身を含む): 31098509280

約数和(自身を除く): 13159277858

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 14397457, 28794914, 100782199, 201564398, 1281373673, 2562747346, 8969615711, 17939231422]

約数ペア:

[(1, 17939231422), (2, 8969615711), (7, 2562747346), (14, 1281373673), (89, 201564398), (178, 100782199), (623, 28794914), (1246, 14397457)]