28394442

素因数分解:

$2^1\times 3^3\times {\mathrm{191}}^1\times {\mathrm{2753}}^1$

素因数の和:2955

約数の個数: 32

約数和(自身を含む): 63452160

約数和(自身を除く): 35057718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 191, 382, 573, 1146, 1719, 2753, 3438, 5157, 5506, 8259, 10314, 16518, 24777, 49554, 74331, 148662, 525823, 1051646, 1577469, 3154938, 4732407, 9464814, 14197221, 28394442]

約数ペア:

[(1, 28394442), (2, 14197221), (3, 9464814), (6, 4732407), (9, 3154938), (18, 1577469), (27, 1051646), (54, 525823), (191, 148662), (382, 74331), (573, 49554), (1146, 24777), (1719, 16518), (2753, 10314), (3438, 8259), (5157, 5506)]