24872447

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 26898432

約数和(自身を除く): 2025985

約数列:

[1, 31, 43, 47, 397, 1333, 1457, 2021, 12307, 17071, 18659, 62651, 529201, 578429, 802337, 24872447]

約数ペア:

[(1, 24872447), (31, 802337), (43, 578429), (47, 529201), (397, 62651), (1333, 18659), (1457, 17071), (2021, 12307)]