25383056

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{8053}}^1$

素因数の和:8258

約数の個数: 20

約数和(自身を含む): 49435452

約数和(自身を除く): 24052396

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 8053, 16106, 32212, 64424, 128848, 1586441, 3172882, 6345764, 12691528, 25383056]

約数ペア:

[(1, 25383056), (2, 12691528), (4, 6345764), (8, 3172882), (16, 1586441), (197, 128848), (394, 64424), (788, 32212), (1576, 16106), (3152, 8053)]