26399484

素因数分解:

$2^2\times 3^2\times {\mathrm{653}}^1\times {\mathrm{1123}}^1$

素因数の和:1786

約数の個数: 36

約数和(自身を含む): 66893736

約数和(自身を除く): 40494252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 653, 1123, 1306, 1959, 2246, 2612, 3369, 3918, 4492, 5877, 6738, 7836, 10107, 11754, 13476, 20214, 23508, 40428, 733319, 1466638, 2199957, 2933276, 4399914, 6599871, 8799828, 13199742, 26399484]

約数ペア:

[(1, 26399484), (2, 13199742), (3, 8799828), (4, 6599871), (6, 4399914), (9, 2933276), (12, 2199957), (18, 1466638), (36, 733319), (653, 40428), (1123, 23508), (1306, 20214), (1959, 13476), (2246, 11754), (2612, 10107), (3369, 7836), (3918, 6738), (4492, 5877)]