27511424

素因数分解:

$2^7\times {\mathrm{37}}^2\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 56688030

約数和(自身を除く): 29176606

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 157, 296, 314, 592, 628, 1184, 1256, 1369, 2368, 2512, 2738, 4736, 5024, 5476, 5809, 10048, 10952, 11618, 20096, 21904, 23236, 43808, 46472, 87616, 92944, 175232, 185888, 214933, 371776, 429866, 743552, 859732, 1719464, 3438928, 6877856, 13755712, 27511424]

約数ペア:

[(1, 27511424), (2, 13755712), (4, 6877856), (8, 3438928), (16, 1719464), (32, 859732), (37, 743552), (64, 429866), (74, 371776), (128, 214933), (148, 185888), (157, 175232), (296, 92944), (314, 87616), (592, 46472), (628, 43808), (1184, 23236), (1256, 21904), (1369, 20096), (2368, 11618), (2512, 10952), (2738, 10048), (4736, 5809), (5024, 5476)]