12867028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 26248320

約数和(自身を除く): 13381292

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 76, 92, 323, 391, 433, 437, 646, 782, 866, 874, 1292, 1564, 1732, 1748, 7361, 7429, 8227, 9959, 14722, 14858, 16454, 19918, 29444, 29716, 32908, 39836, 139859, 169303, 189221, 279718, 338606, 378442, 559436, 677212, 756884, 3216757, 6433514, 12867028]

約数ペア:

[(1, 12867028), (2, 6433514), (4, 3216757), (17, 756884), (19, 677212), (23, 559436), (34, 378442), (38, 338606), (46, 279718), (68, 189221), (76, 169303), (92, 139859), (323, 39836), (391, 32908), (433, 29716), (437, 29444), (646, 19918), (782, 16454), (866, 14858), (874, 14722), (1292, 9959), (1564, 8227), (1732, 7429), (1748, 7361)]