15941064

素因数分解:

$2^3\times 3^1\times {\mathrm{664211}}^1$

素因数の和:664220

約数の個数: 16

約数和(自身を含む): 39852720

約数和(自身を除く): 23911656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 664211, 1328422, 1992633, 2656844, 3985266, 5313688, 7970532, 15941064]

約数ペア:

[(1, 15941064), (2, 7970532), (3, 5313688), (4, 3985266), (6, 2656844), (8, 1992633), (12, 1328422), (24, 664211)]