28834432

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{20479}}^1$

素因数の和:20504

約数の個数: 32

約数和(自身を含む): 62668800

約数和(自身を除く): 33834368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 20479, 40958, 81916, 163832, 225269, 327664, 450538, 655328, 901076, 1310656, 1802152, 2621312, 3604304, 7208608, 14417216, 28834432]

約数ペア:

[(1, 28834432), (2, 14417216), (4, 7208608), (8, 3604304), (11, 2621312), (16, 1802152), (22, 1310656), (32, 901076), (44, 655328), (64, 450538), (88, 327664), (128, 225269), (176, 163832), (352, 81916), (704, 40958), (1408, 20479)]