28613164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{983}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 52899840

約数和(自身を除く): 24286676

約数列:

[1, 2, 4, 19, 38, 76, 383, 766, 983, 1532, 1966, 3932, 7277, 14554, 18677, 29108, 37354, 74708, 376489, 752978, 1505956, 7153291, 14306582, 28613164]

約数ペア:

[(1, 28613164), (2, 14306582), (4, 7153291), (19, 1505956), (38, 752978), (76, 376489), (383, 74708), (766, 37354), (983, 29108), (1532, 18677), (1966, 14554), (3932, 7277)]