28796898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{369191}}^1$

素因数の和:369209

約数の個数: 16

約数和(自身を含む): 62024256

約数和(自身を除く): 33227358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 369191, 738382, 1107573, 2215146, 4799483, 9598966, 14398449, 28796898]

約数ペア:

[(1, 28796898), (2, 14398449), (3, 9598966), (6, 4799483), (13, 2215146), (26, 1107573), (39, 738382), (78, 369191)]