17841076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21341}}^1$

素因数の和:21375

約数の個数: 24

約数和(自身を含む): 35854560

約数和(自身を除く): 18013484

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 21341, 42682, 85364, 234751, 405479, 469502, 810958, 939004, 1621916, 4460269, 8920538, 17841076]

約数ペア:

[(1, 17841076), (2, 8920538), (4, 4460269), (11, 1621916), (19, 939004), (22, 810958), (38, 469502), (44, 405479), (76, 234751), (209, 85364), (418, 42682), (836, 21341)]