18977248

素因数分解:

$2^5\times {\mathrm{607}}^1\times {\mathrm{977}}^1$

素因数の和:1594

約数の個数: 24

約数和(自身を含む): 37461312

約数和(自身を除く): 18484064

約数列:

[1, 2, 4, 8, 16, 32, 607, 977, 1214, 1954, 2428, 3908, 4856, 7816, 9712, 15632, 19424, 31264, 593039, 1186078, 2372156, 4744312, 9488624, 18977248]

約数ペア:

[(1, 18977248), (2, 9488624), (4, 4744312), (8, 2372156), (16, 1186078), (32, 593039), (607, 31264), (977, 19424), (1214, 15632), (1954, 9712), (2428, 7816), (3908, 4856)]