25423228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{811}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 47268144

約数和(自身を除く): 21844916

約数列:

[1, 2, 4, 17, 34, 68, 461, 811, 922, 1622, 1844, 3244, 7837, 13787, 15674, 27574, 31348, 55148, 373871, 747742, 1495484, 6355807, 12711614, 25423228]

約数ペア:

[(1, 25423228), (2, 12711614), (4, 6355807), (17, 1495484), (34, 747742), (68, 373871), (461, 55148), (811, 31348), (922, 27574), (1622, 15674), (1844, 13787), (3244, 7837)]