26763212

素因数分解:

$2^2\times 7^2\times {\mathrm{136547}}^1$

素因数の和:136565

約数の個数: 18

約数和(自身を含む): 54482652

約数和(自身を除く): 27719440

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 136547, 273094, 546188, 955829, 1911658, 3823316, 6690803, 13381606, 26763212]

約数ペア:

[(1, 26763212), (2, 13381606), (4, 6690803), (7, 3823316), (14, 1911658), (28, 955829), (49, 546188), (98, 273094), (196, 136547)]