127396352

素因数分解:

$2^9\times {\mathrm{248821}}^1$

素因数の和:248839

約数の個数: 20

約数和(自身を含む): 254544906

約数和(自身を除く): 127148554

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 248821, 497642, 995284, 1990568, 3981136, 7962272, 15924544, 31849088, 63698176, 127396352]

約数ペア:

[(1, 127396352), (2, 63698176), (4, 31849088), (8, 15924544), (16, 7962272), (32, 3981136), (64, 1990568), (128, 995284), (256, 497642), (512, 248821)]