5656688

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{8623}}^1$

素因数の和:8672

約数の個数: 20

約数和(自身を含む): 11228448

約数和(自身を除く): 5571760

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 8623, 17246, 34492, 68984, 137968, 353543, 707086, 1414172, 2828344, 5656688]

約数ペア:

[(1, 5656688), (2, 2828344), (4, 1414172), (8, 707086), (16, 353543), (41, 137968), (82, 68984), (164, 34492), (328, 17246), (656, 8623)]