4973488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23911}}^1$

素因数の和:23932

約数の個数: 20

約数和(自身を含む): 10377808

約数和(自身を除く): 5404320

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 23911, 47822, 95644, 191288, 310843, 382576, 621686, 1243372, 2486744, 4973488]

約数ペア:

[(1, 4973488), (2, 2486744), (4, 1243372), (8, 621686), (13, 382576), (16, 310843), (26, 191288), (52, 95644), (104, 47822), (208, 23911)]