26996826

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{20177}}^1$

素因数の和:20405

約数の個数: 16

約数和(自身を含む): 54238464

約数和(自身を除く): 27241638

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 20177, 40354, 60531, 121062, 4499471, 8998942, 13498413, 26996826]

約数ペア:

[(1, 26996826), (2, 13498413), (3, 8998942), (6, 4499471), (223, 121062), (446, 60531), (669, 40354), (1338, 20177)]