26711770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{433}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 49996800

約数和(自身を除く): 23285030

約数列:

[1, 2, 5, 10, 31, 62, 155, 199, 310, 398, 433, 866, 995, 1990, 2165, 4330, 6169, 12338, 13423, 26846, 30845, 61690, 67115, 86167, 134230, 172334, 430835, 861670, 2671177, 5342354, 13355885, 26711770]

約数ペア:

[(1, 26711770), (2, 13355885), (5, 5342354), (10, 2671177), (31, 861670), (62, 430835), (155, 172334), (199, 134230), (310, 86167), (398, 67115), (433, 61690), (866, 30845), (995, 26846), (1990, 13423), (2165, 12338), (4330, 6169)]