26008378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1$

素因数の和:1522

約数の個数: 32

約数和(自身を含む): 45872640

約数和(自身を除く): 19864262

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1447, 1634, 2894, 8987, 15917, 17974, 27493, 31834, 54986, 62221, 124442, 302423, 604846, 684431, 1182199, 1368862, 2364398, 13004189, 26008378]

約数ペア:

[(1, 26008378), (2, 13004189), (11, 2364398), (19, 1368862), (22, 1182199), (38, 684431), (43, 604846), (86, 302423), (209, 124442), (418, 62221), (473, 54986), (817, 31834), (946, 27493), (1447, 17974), (1634, 15917), (2894, 8987)]