87988496

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{19853}}^1$

素因数の和:20138

約数の個数: 20

約数和(自身を含む): 171101772

約数和(自身を除く): 83113276

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 19853, 39706, 79412, 158824, 317648, 5499281, 10998562, 21997124, 43994248, 87988496]

約数ペア:

[(1, 87988496), (2, 43994248), (4, 21997124), (8, 10998562), (16, 5499281), (277, 317648), (554, 158824), (1108, 79412), (2216, 39706), (4432, 19853)]