16281376

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{173}}^2$

素因数の和:373

約数の個数: 36

約数和(自身を含む): 34136802

約数和(自身を除く): 17855426

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 173, 272, 346, 544, 692, 1384, 2768, 2941, 5536, 5882, 11764, 23528, 29929, 47056, 59858, 94112, 119716, 239432, 478864, 508793, 957728, 1017586, 2035172, 4070344, 8140688, 16281376]

約数ペア:

[(1, 16281376), (2, 8140688), (4, 4070344), (8, 2035172), (16, 1017586), (17, 957728), (32, 508793), (34, 478864), (68, 239432), (136, 119716), (173, 94112), (272, 59858), (346, 47056), (544, 29929), (692, 23528), (1384, 11764), (2768, 5882), (2941, 5536)]