17949677744

素因数分解:

$2^4\times {\mathrm{859}}^1\times {\mathrm{1306001}}^1$

素因数の和:1306868

約数の個数: 20

約数和(自身を含む): 34818013320

約数和(自身を除く): 16868335576

約数列:

[1, 2, 4, 8, 16, 859, 1718, 3436, 6872, 13744, 1306001, 2612002, 5224004, 10448008, 20896016, 1121854859, 2243709718, 4487419436, 8974838872, 17949677744]

約数ペア:

[(1, 17949677744), (2, 8974838872), (4, 4487419436), (8, 2243709718), (16, 1121854859), (859, 20896016), (1718, 10448008), (3436, 5224004), (6872, 2612002), (13744, 1306001)]