17143376

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{15091}}^1$

素因数の和:15170

約数の個数: 20

約数和(自身を含む): 33685344

約数和(自身を除く): 16541968

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 15091, 30182, 60364, 120728, 241456, 1071461, 2142922, 4285844, 8571688, 17143376]

約数ペア:

[(1, 17143376), (2, 8571688), (4, 4285844), (8, 2142922), (16, 1071461), (71, 241456), (142, 120728), (284, 60364), (568, 30182), (1136, 15091)]