28461649

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 30730752

約数和(自身を除く): 2269103

約数列:

[1, 23, 47, 113, 233, 1081, 2599, 5311, 5359, 10951, 26329, 122153, 251873, 605567, 1237463, 28461649]

約数ペア:

[(1, 28461649), (23, 1237463), (47, 605567), (113, 251873), (233, 122153), (1081, 26329), (2599, 10951), (5311, 5359)]