28654926

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251359}}^1$

素因数の和:251383

約数の個数: 16

約数和(自身を含む): 60326400

約数和(自身を除く): 31671474

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 251359, 502718, 754077, 1508154, 4775821, 9551642, 14327463, 28654926]

約数ペア:

[(1, 28654926), (2, 14327463), (3, 9551642), (6, 4775821), (19, 1508154), (38, 754077), (57, 502718), (114, 251359)]