28203984

素因数分解:

$2^4\times 3^3\times {\mathrm{65287}}^1$

素因数の和:65304

約数の個数: 40

約数和(自身を含む): 80957120

約数和(自身を除く): 52753136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 65287, 130574, 195861, 261148, 391722, 522296, 587583, 783444, 1044592, 1175166, 1566888, 1762749, 2350332, 3133776, 3525498, 4700664, 7050996, 9401328, 14101992, 28203984]

約数ペア:

[(1, 28203984), (2, 14101992), (3, 9401328), (4, 7050996), (6, 4700664), (8, 3525498), (9, 3133776), (12, 2350332), (16, 1762749), (18, 1566888), (24, 1175166), (27, 1044592), (36, 783444), (48, 587583), (54, 522296), (72, 391722), (108, 261148), (144, 195861), (216, 130574), (432, 65287)]