8840528

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{821}}^1$

素因数の和:1502

約数の個数: 20

約数和(自身を含む): 17174868

約数和(自身を除く): 8334340

約数列:

[1, 2, 4, 8, 16, 673, 821, 1346, 1642, 2692, 3284, 5384, 6568, 10768, 13136, 552533, 1105066, 2210132, 4420264, 8840528]

約数ペア:

[(1, 8840528), (2, 4420264), (4, 2210132), (8, 1105066), (16, 552533), (673, 13136), (821, 10768), (1346, 6568), (1642, 5384), (2692, 3284)]