15239916

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{2447}}^1$

素因数の和:2630

約数の個数: 36

約数和(自身を含む): 38761632

約数和(自身を除く): 23521716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 2447, 3114, 4894, 6228, 7341, 9788, 14682, 22023, 29364, 44046, 88092, 423331, 846662, 1269993, 1693324, 2539986, 3809979, 5079972, 7619958, 15239916]

約数ペア:

[(1, 15239916), (2, 7619958), (3, 5079972), (4, 3809979), (6, 2539986), (9, 1693324), (12, 1269993), (18, 846662), (36, 423331), (173, 88092), (346, 44046), (519, 29364), (692, 22023), (1038, 14682), (1557, 9788), (2076, 7341), (2447, 6228), (3114, 4894)]