89273488

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{242591}}^1$

素因数の和:242622

約数の個数: 20

約数和(自身を含む): 180488448

約数和(自身を除く): 91214960

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 242591, 485182, 970364, 1940728, 3881456, 5579593, 11159186, 22318372, 44636744, 89273488]

約数ペア:

[(1, 89273488), (2, 44636744), (4, 22318372), (8, 11159186), (16, 5579593), (23, 3881456), (46, 1940728), (92, 970364), (184, 485182), (368, 242591)]