28722796

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4073}}^1$

素因数の和:4161

約数の個数: 24

約数和(自身を含む): 52701264

約数和(自身を除く): 23978468

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 4073, 7052, 8146, 16292, 166993, 175139, 333986, 350278, 667972, 700556, 7180699, 14361398, 28722796]

約数ペア:

[(1, 28722796), (2, 14361398), (4, 7180699), (41, 700556), (43, 667972), (82, 350278), (86, 333986), (164, 175139), (172, 166993), (1763, 16292), (3526, 8146), (4073, 7052)]