28498896

素因数分解:

$2^4\times 3^2\times {\mathrm{197909}}^1$

素因数の和:197923

約数の個数: 30

約数和(自身を含む): 79757730

約数和(自身を除く): 51258834

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197909, 395818, 593727, 791636, 1187454, 1583272, 1781181, 2374908, 3166544, 3562362, 4749816, 7124724, 9499632, 14249448, 28498896]

約数ペア:

[(1, 28498896), (2, 14249448), (3, 9499632), (4, 7124724), (6, 4749816), (8, 3562362), (9, 3166544), (12, 2374908), (16, 1781181), (18, 1583272), (24, 1187454), (36, 791636), (48, 593727), (72, 395818), (144, 197909)]