28389096

素因数分解:

$2^3\times 3^3\times {\mathrm{131431}}^1$

素因数の和:131446

約数の個数: 32

約数和(自身を含む): 78859200

約数和(自身を除く): 50470104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 131431, 262862, 394293, 525724, 788586, 1051448, 1182879, 1577172, 2365758, 3154344, 3548637, 4731516, 7097274, 9463032, 14194548, 28389096]

約数ペア:

[(1, 28389096), (2, 14194548), (3, 9463032), (4, 7097274), (6, 4731516), (8, 3548637), (9, 3154344), (12, 2365758), (18, 1577172), (24, 1182879), (27, 1051448), (36, 788586), (54, 525724), (72, 394293), (108, 262862), (216, 131431)]