1668140976

素因数分解:

$2^4\times 3^1\times {\mathrm{34752937}}^1$

素因数の和:34752948

約数の個数: 20

約数和(自身を含む): 4309364312

約数和(自身を除く): 2641223336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 34752937, 69505874, 104258811, 139011748, 208517622, 278023496, 417035244, 556046992, 834070488, 1668140976]

約数ペア:

[(1, 1668140976), (2, 834070488), (3, 556046992), (4, 417035244), (6, 278023496), (8, 208517622), (12, 139011748), (16, 104258811), (24, 69505874), (48, 34752937)]