15950874438

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1777}}^1\times {\mathrm{12163}}^1$

素因数の和:13989

約数の個数: 48

約数和(自身を含む): 35425995696

約数和(自身を除く): 19475121258

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 1777, 3554, 5331, 10662, 12163, 15993, 24326, 31986, 36489, 72857, 72978, 109467, 145714, 218571, 218934, 437142, 498683, 655713, 997366, 1311426, 1496049, 2992098, 4488147, 8976294, 21613651, 43227302, 64840953, 129681906, 194522859, 389045718, 886159691, 1772319382, 2658479073, 5316958146, 7975437219, 15950874438]

約数ペア:

[(1, 15950874438), (2, 7975437219), (3, 5316958146), (6, 2658479073), (9, 1772319382), (18, 886159691), (41, 389045718), (82, 194522859), (123, 129681906), (246, 64840953), (369, 43227302), (738, 21613651), (1777, 8976294), (3554, 4488147), (5331, 2992098), (10662, 1496049), (12163, 1311426), (15993, 997366), (24326, 655713), (31986, 498683), (36489, 437142), (72857, 218934), (72978, 218571), (109467, 145714)]