16242642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1693}}^1$

素因数の和:1755

約数の個数: 48

約数和(自身を含む): 38846808

約数和(自身を除く): 22604166

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 1693, 3198, 3386, 4797, 5079, 9594, 10158, 15237, 22009, 30474, 44018, 66027, 69413, 132054, 138826, 198081, 208239, 396162, 416478, 624717, 902369, 1249434, 1804738, 2707107, 5414214, 8121321, 16242642]

約数ペア:

[(1, 16242642), (2, 8121321), (3, 5414214), (6, 2707107), (9, 1804738), (13, 1249434), (18, 902369), (26, 624717), (39, 416478), (41, 396162), (78, 208239), (82, 198081), (117, 138826), (123, 132054), (234, 69413), (246, 66027), (369, 44018), (533, 30474), (738, 22009), (1066, 15237), (1599, 10158), (1693, 9594), (3198, 5079), (3386, 4797)]