11289728

素因数分解:

$2^7\times {\mathrm{193}}^1\times {\mathrm{457}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 22657260

約数和(自身を除く): 11367532

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 386, 457, 772, 914, 1544, 1828, 3088, 3656, 6176, 7312, 12352, 14624, 24704, 29248, 58496, 88201, 176402, 352804, 705608, 1411216, 2822432, 5644864, 11289728]

約数ペア:

[(1, 11289728), (2, 5644864), (4, 2822432), (8, 1411216), (16, 705608), (32, 352804), (64, 176402), (128, 88201), (193, 58496), (386, 29248), (457, 24704), (772, 14624), (914, 12352), (1544, 7312), (1828, 6176), (3088, 3656)]