26962278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{641959}}^1$

素因数の和:641971

約数の個数: 16

約数和(自身を含む): 61628160

約数和(自身を除く): 34665882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 641959, 1283918, 1925877, 3851754, 4493713, 8987426, 13481139, 26962278]

約数ペア:

[(1, 26962278), (2, 13481139), (3, 8987426), (6, 4493713), (7, 3851754), (14, 1925877), (21, 1283918), (42, 641959)]