15409656

素因数分解:

$2^3\times 3^3\times {\mathrm{71341}}^1$

素因数の和:71356

約数の個数: 32

約数和(自身を含む): 42805200

約数和(自身を除く): 27395544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 71341, 142682, 214023, 285364, 428046, 570728, 642069, 856092, 1284138, 1712184, 1926207, 2568276, 3852414, 5136552, 7704828, 15409656]

約数ペア:

[(1, 15409656), (2, 7704828), (3, 5136552), (4, 3852414), (6, 2568276), (8, 1926207), (9, 1712184), (12, 1284138), (18, 856092), (24, 642069), (27, 570728), (36, 428046), (54, 285364), (72, 214023), (108, 142682), (216, 71341)]