25714868

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 45981600

約数和(自身を除く): 20266732

約数列:

[1, 2, 4, 67, 134, 229, 268, 419, 458, 838, 916, 1676, 15343, 28073, 30686, 56146, 61372, 95951, 112292, 191902, 383804, 6428717, 12857434, 25714868]

約数ペア:

[(1, 25714868), (2, 12857434), (4, 6428717), (67, 383804), (134, 191902), (229, 112292), (268, 95951), (419, 61372), (458, 56146), (838, 30686), (916, 28073), (1676, 15343)]