15709040848

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{42687611}}^1$

素因数の和:42687642

約数の個数: 20

約数和(自身を含む): 31759583328

約数和(自身を除く): 16050542480

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 42687611, 85375222, 170750444, 341500888, 683001776, 981815053, 1963630106, 3927260212, 7854520424, 15709040848]

約数ペア:

[(1, 15709040848), (2, 7854520424), (4, 3927260212), (8, 1963630106), (16, 981815053), (23, 683001776), (46, 341500888), (92, 170750444), (184, 85375222), (368, 42687611)]