25748368

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{24019}}^1$

素因数の和:24094

約数の個数: 20

約数和(自身を含む): 50634160

約数和(自身を除く): 24885792

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 24019, 48038, 96076, 192152, 384304, 1609273, 3218546, 6437092, 12874184, 25748368]

約数ペア:

[(1, 25748368), (2, 12874184), (4, 6437092), (8, 3218546), (16, 1609273), (67, 384304), (134, 192152), (268, 96076), (536, 48038), (1072, 24019)]