15364280

素因数分解:

$2^3\times 5^1\times {\mathrm{384107}}^1$

素因数の和:384118

約数の個数: 16

約数和(自身を含む): 34569720

約数和(自身を除く): 19205440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 384107, 768214, 1536428, 1920535, 3072856, 3841070, 7682140, 15364280]

約数ペア:

[(1, 15364280), (2, 7682140), (4, 3841070), (5, 3072856), (8, 1920535), (10, 1536428), (20, 768214), (40, 384107)]