1223528048

素因数分解:

$2^4\times {\mathrm{8081}}^1\times {\mathrm{9463}}^1$

素因数の和:17552

約数の個数: 20

約数和(自身を含む): 2371129488

約数和(自身を除く): 1147601440

約数列:

[1, 2, 4, 8, 16, 8081, 9463, 16162, 18926, 32324, 37852, 64648, 75704, 129296, 151408, 76470503, 152941006, 305882012, 611764024, 1223528048]

約数ペア:

[(1, 1223528048), (2, 611764024), (4, 305882012), (8, 152941006), (16, 76470503), (8081, 151408), (9463, 129296), (16162, 75704), (18926, 64648), (32324, 37852)]