28892084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29243}}^1$

素因数の和:29279

約数の個数: 24

約数和(自身を含む): 57318240

約数和(自身を除く): 28426156

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 29243, 58486, 116972, 380159, 555617, 760318, 1111234, 1520636, 2222468, 7223021, 14446042, 28892084]

約数ペア:

[(1, 28892084), (2, 14446042), (4, 7223021), (13, 2222468), (19, 1520636), (26, 1111234), (38, 760318), (52, 555617), (76, 380159), (247, 116972), (494, 58486), (988, 29243)]