28009292

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 50050560

約数和(自身を除く): 22041268

約数列:

[1, 2, 4, 79, 151, 158, 302, 316, 587, 604, 1174, 2348, 11929, 23858, 46373, 47716, 88637, 92746, 177274, 185492, 354548, 7002323, 14004646, 28009292]

約数ペア:

[(1, 28009292), (2, 14004646), (4, 7002323), (79, 354548), (151, 185492), (158, 177274), (302, 92746), (316, 88637), (587, 47716), (604, 46373), (1174, 23858), (2348, 11929)]