25254908

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{10867}}^1$

素因数の和:10961

約数の個数: 24

約数和(自身を含む): 51123072

約数和(自身を除く): 25868164

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 10867, 21734, 43468, 76069, 152138, 304276, 901961, 1803922, 3607844, 6313727, 12627454, 25254908]

約数ペア:

[(1, 25254908), (2, 12627454), (4, 6313727), (7, 3607844), (14, 1803922), (28, 901961), (83, 304276), (166, 152138), (332, 76069), (581, 43468), (1162, 21734), (2324, 10867)]