1567119856

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{2657}}^1$

素因数の和:3049

約数の個数: 40

約数和(自身を含む): 3069160704

約数和(自身を除く): 1502040848

約数列:

[1, 2, 4, 8, 16, 191, 193, 382, 386, 764, 772, 1528, 1544, 2657, 3056, 3088, 5314, 10628, 21256, 36863, 42512, 73726, 147452, 294904, 507487, 512801, 589808, 1014974, 1025602, 2029948, 2051204, 4059896, 4102408, 8119792, 8204816, 97944991, 195889982, 391779964, 783559928, 1567119856]

約数ペア:

[(1, 1567119856), (2, 783559928), (4, 391779964), (8, 195889982), (16, 97944991), (191, 8204816), (193, 8119792), (382, 4102408), (386, 4059896), (764, 2051204), (772, 2029948), (1528, 1025602), (1544, 1014974), (2657, 589808), (3056, 512801), (3088, 507487), (5314, 294904), (10628, 147452), (21256, 73726), (36863, 42512)]