26983458

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 61981920

約数和(自身を除く): 34998462

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 257, 307, 342, 514, 614, 771, 921, 1542, 1842, 2313, 2763, 4626, 4883, 5526, 5833, 9766, 11666, 14649, 17499, 29298, 34998, 43947, 52497, 78899, 87894, 104994, 157798, 236697, 473394, 710091, 1420182, 1499081, 2998162, 4497243, 8994486, 13491729, 26983458]

約数ペア:

[(1, 26983458), (2, 13491729), (3, 8994486), (6, 4497243), (9, 2998162), (18, 1499081), (19, 1420182), (38, 710091), (57, 473394), (114, 236697), (171, 157798), (257, 104994), (307, 87894), (342, 78899), (514, 52497), (614, 43947), (771, 34998), (921, 29298), (1542, 17499), (1842, 14649), (2313, 11666), (2763, 9766), (4626, 5833), (4883, 5526)]