16892603

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 22101408

約数和(自身を除く): 5208805

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 1153, 2093, 8071, 14651, 14989, 26519, 56497, 104923, 185633, 344747, 734461, 1299431, 2413229, 16892603]

約数ペア:

[(1, 16892603), (7, 2413229), (13, 1299431), (23, 734461), (49, 344747), (91, 185633), (161, 104923), (299, 56497), (637, 26519), (1127, 14989), (1153, 14651), (2093, 8071)]