39268528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{188791}}^1$

素因数の和:188812

約数の個数: 20

約数和(自身を含む): 81935728

約数和(自身を除く): 42667200

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 188791, 377582, 755164, 1510328, 2454283, 3020656, 4908566, 9817132, 19634264, 39268528]

約数ペア:

[(1, 39268528), (2, 19634264), (4, 9817132), (8, 4908566), (13, 3020656), (16, 2454283), (26, 1510328), (52, 755164), (104, 377582), (208, 188791)]