16887884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17093}}^1$

素因数の和:17129

約数の個数: 24

約数和(自身を含む): 33504240

約数和(自身を除く): 16616356

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 17093, 34186, 68372, 222209, 324767, 444418, 649534, 888836, 1299068, 4221971, 8443942, 16887884]

約数ペア:

[(1, 16887884), (2, 8443942), (4, 4221971), (13, 1299068), (19, 888836), (26, 649534), (38, 444418), (52, 324767), (76, 222209), (247, 68372), (494, 34186), (988, 17093)]