25214684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{13327}}^1$

素因数の和:13385

約数の個数: 24

約数和(自身を含む): 49260288

約数和(自身を除く): 24045604

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 13327, 26654, 53308, 146597, 293194, 573061, 586388, 1146122, 2292244, 6303671, 12607342, 25214684]

約数ペア:

[(1, 25214684), (2, 12607342), (4, 6303671), (11, 2292244), (22, 1146122), (43, 586388), (44, 573061), (86, 293194), (172, 146597), (473, 53308), (946, 26654), (1892, 13327)]