25394772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{162787}}^1$

素因数の和:162807

約数の個数: 24

約数和(自身を含む): 63812896

約数和(自身を除く): 38418124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 162787, 325574, 488361, 651148, 976722, 1953444, 2116231, 4232462, 6348693, 8464924, 12697386, 25394772]

約数ペア:

[(1, 25394772), (2, 12697386), (3, 8464924), (4, 6348693), (6, 4232462), (12, 2116231), (13, 1953444), (26, 976722), (39, 651148), (52, 488361), (78, 325574), (156, 162787)]