84194224

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{40169}}^1$

素因数の和:40308

約数の個数: 20

約数和(自身を含む): 164375640

約数和(自身を除く): 80181416

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 40169, 80338, 160676, 321352, 642704, 5262139, 10524278, 21048556, 42097112, 84194224]

約数ペア:

[(1, 84194224), (2, 42097112), (4, 21048556), (8, 10524278), (16, 5262139), (131, 642704), (262, 321352), (524, 160676), (1048, 80338), (2096, 40169)]