15706681936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{4457}}^1\times {\mathrm{20023}}^1$

素因数の和:24499

約数の個数: 40

約数和(自身を含む): 33207321024

約数和(自身を除く): 17500639088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 4457, 8914, 17828, 20023, 35656, 40046, 49027, 71312, 80092, 98054, 160184, 196108, 220253, 320368, 392216, 440506, 784432, 881012, 1762024, 3524048, 89242511, 178485022, 356970044, 713940088, 981667621, 1427880176, 1963335242, 3926670484, 7853340968, 15706681936]

約数ペア:

[(1, 15706681936), (2, 7853340968), (4, 3926670484), (8, 1963335242), (11, 1427880176), (16, 981667621), (22, 713940088), (44, 356970044), (88, 178485022), (176, 89242511), (4457, 3524048), (8914, 1762024), (17828, 881012), (20023, 784432), (35656, 440506), (40046, 392216), (49027, 320368), (71312, 220253), (80092, 196108), (98054, 160184)]