28048392

素因数分解:

$2^3\times 3^2\times {\mathrm{389561}}^1$

素因数の和:389573

約数の個数: 24

約数和(自身を含む): 75964590

約数和(自身を除く): 47916198

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389561, 779122, 1168683, 1558244, 2337366, 3116488, 3506049, 4674732, 7012098, 9349464, 14024196, 28048392]

約数ペア:

[(1, 28048392), (2, 14024196), (3, 9349464), (4, 7012098), (6, 4674732), (8, 3506049), (9, 3116488), (12, 2337366), (18, 1558244), (24, 1168683), (36, 779122), (72, 389561)]