15847184

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43063}}^1$

素因数の和:43094

約数の個数: 20

約数和(自身を含む): 32039616

約数和(自身を除く): 16192432

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 43063, 86126, 172252, 344504, 689008, 990449, 1980898, 3961796, 7923592, 15847184]

約数ペア:

[(1, 15847184), (2, 7923592), (4, 3961796), (8, 1980898), (16, 990449), (23, 689008), (46, 344504), (92, 172252), (184, 86126), (368, 43063)]