27697312

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 56737800

約数和(自身を除く): 29040488

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 149, 157, 296, 298, 314, 592, 596, 628, 1184, 1192, 1256, 2384, 2512, 4768, 5024, 5513, 5809, 11026, 11618, 22052, 23236, 23393, 44104, 46472, 46786, 88208, 92944, 93572, 176416, 185888, 187144, 374288, 748576, 865541, 1731082, 3462164, 6924328, 13848656, 27697312]

約数ペア:

[(1, 27697312), (2, 13848656), (4, 6924328), (8, 3462164), (16, 1731082), (32, 865541), (37, 748576), (74, 374288), (148, 187144), (149, 185888), (157, 176416), (296, 93572), (298, 92944), (314, 88208), (592, 46786), (596, 46472), (628, 44104), (1184, 23393), (1192, 23236), (1256, 22052), (2384, 11618), (2512, 11026), (4768, 5809), (5024, 5513)]