17490026

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{811}}^1$

素因数の和:1117

約数の個数: 16

約数和(自身を含む): 27010368

約数和(自身を除く): 9520342

約数列:

[1, 2, 41, 82, 263, 526, 811, 1622, 10783, 21566, 33251, 66502, 213293, 426586, 8745013, 17490026]

約数ペア:

[(1, 17490026), (2, 8745013), (41, 426586), (82, 213293), (263, 66502), (526, 33251), (811, 21566), (1622, 10783)]