25967212

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3433}}^1$

素因数の和:3529

約数の個数: 24

約数和(自身を含む): 47691392

約数和(自身を除く): 21724180

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 1891, 3433, 3782, 6866, 7564, 13732, 106423, 209413, 212846, 418826, 425692, 837652, 6491803, 12983606, 25967212]

約数ペア:

[(1, 25967212), (2, 12983606), (4, 6491803), (31, 837652), (61, 425692), (62, 418826), (122, 212846), (124, 209413), (244, 106423), (1891, 13732), (3433, 7564), (3782, 6866)]