28081686

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{811}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 58464000

約数和(自身を除く): 30382314

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 199, 398, 597, 811, 1194, 1622, 2433, 4866, 5771, 11542, 17313, 23519, 34626, 47038, 70557, 141114, 161389, 322778, 484167, 968334, 4680281, 9360562, 14040843, 28081686]

約数ペア:

[(1, 28081686), (2, 14040843), (3, 9360562), (6, 4680281), (29, 968334), (58, 484167), (87, 322778), (174, 161389), (199, 141114), (398, 70557), (597, 47038), (811, 34626), (1194, 23519), (1622, 17313), (2433, 11542), (4866, 5771)]