15140976

素因数分解:

$2^4\times 3^1\times {\mathrm{315437}}^1$

素因数の和:315448

約数の個数: 20

約数和(自身を含む): 39114312

約数和(自身を除く): 23973336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 315437, 630874, 946311, 1261748, 1892622, 2523496, 3785244, 5046992, 7570488, 15140976]

約数ペア:

[(1, 15140976), (2, 7570488), (3, 5046992), (4, 3785244), (6, 2523496), (8, 1892622), (12, 1261748), (16, 946311), (24, 630874), (48, 315437)]