25683892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3271}}^1$

素因数の和:3439

約数の個数: 24

約数和(自身を含む): 48739712

約数和(自身を除く): 23055820

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3271, 3926, 6542, 7852, 13084, 42523, 85046, 170092, 493921, 987842, 1975684, 6420973, 12841946, 25683892]

約数ペア:

[(1, 25683892), (2, 12841946), (4, 6420973), (13, 1975684), (26, 987842), (52, 493921), (151, 170092), (302, 85046), (604, 42523), (1963, 13084), (3271, 7852), (3926, 6542)]