25706536

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 49572000

約数和(自身を除く): 23865464

約数列:

[1, 2, 4, 8, 59, 107, 118, 214, 236, 428, 472, 509, 856, 1018, 2036, 4072, 6313, 12626, 25252, 30031, 50504, 54463, 60062, 108926, 120124, 217852, 240248, 435704, 3213317, 6426634, 12853268, 25706536]

約数ペア:

[(1, 25706536), (2, 12853268), (4, 6426634), (8, 3213317), (59, 435704), (107, 240248), (118, 217852), (214, 120124), (236, 108926), (428, 60062), (472, 54463), (509, 50504), (856, 30031), (1018, 25252), (2036, 12626), (4072, 6313)]