18050414

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{877}}^1$

素因数の和:1171

約数の個数: 16

約数和(自身を含む): 27878256

約数和(自身を除く): 9827842

約数列:

[1, 2, 41, 82, 251, 502, 877, 1754, 10291, 20582, 35957, 71914, 220127, 440254, 9025207, 18050414]

約数ペア:

[(1, 18050414), (2, 9025207), (41, 440254), (82, 220127), (251, 71914), (502, 35957), (877, 20582), (1754, 10291)]