15709552

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{42689}}^1$

素因数の和:42720

約数の個数: 20

約数和(自身を含む): 31761360

約数和(自身を除く): 16051808

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 42689, 85378, 170756, 341512, 683024, 981847, 1963694, 3927388, 7854776, 15709552]

約数ペア:

[(1, 15709552), (2, 7854776), (4, 3927388), (8, 1963694), (16, 981847), (23, 683024), (46, 341512), (92, 170756), (184, 85378), (368, 42689)]