27556048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7793}}^1$

素因数の和:7831

約数の個数: 40

約数和(自身を含む): 60886728

約数和(自身を除く): 33330680

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 7793, 15586, 31172, 62344, 101309, 124688, 132481, 202618, 264962, 405236, 529924, 810472, 1059848, 1620944, 1722253, 2119696, 3444506, 6889012, 13778024, 27556048]

約数ペア:

[(1, 27556048), (2, 13778024), (4, 6889012), (8, 3444506), (13, 2119696), (16, 1722253), (17, 1620944), (26, 1059848), (34, 810472), (52, 529924), (68, 405236), (104, 264962), (136, 202618), (208, 132481), (221, 124688), (272, 101309), (442, 62344), (884, 31172), (1768, 15586), (3536, 7793)]