15242184

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1523}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 41605200

約数和(自身を除く): 26363016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1523, 1668, 2502, 3046, 3336, 4569, 5004, 6092, 9138, 10008, 12184, 13707, 18276, 27414, 36552, 54828, 109656, 211697, 423394, 635091, 846788, 1270182, 1693576, 1905273, 2540364, 3810546, 5080728, 7621092, 15242184]

約数ペア:

[(1, 15242184), (2, 7621092), (3, 5080728), (4, 3810546), (6, 2540364), (8, 1905273), (9, 1693576), (12, 1270182), (18, 846788), (24, 635091), (36, 423394), (72, 211697), (139, 109656), (278, 54828), (417, 36552), (556, 27414), (834, 18276), (1112, 13707), (1251, 12184), (1523, 10008), (1668, 9138), (2502, 6092), (3046, 5004), (3336, 4569)]