19141128

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{3203}}^1$

素因数の和:3298

約数の個数: 48

約数和(自身を含む): 52481520

約数和(自身を除く): 33340392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 3203, 5976, 6406, 9609, 12812, 19218, 25624, 28827, 38436, 57654, 76872, 115308, 230616, 265849, 531698, 797547, 1063396, 1595094, 2126792, 2392641, 3190188, 4785282, 6380376, 9570564, 19141128]

約数ペア:

[(1, 19141128), (2, 9570564), (3, 6380376), (4, 4785282), (6, 3190188), (8, 2392641), (9, 2126792), (12, 1595094), (18, 1063396), (24, 797547), (36, 531698), (72, 265849), (83, 230616), (166, 115308), (249, 76872), (332, 57654), (498, 38436), (664, 28827), (747, 25624), (996, 19218), (1494, 12812), (1992, 9609), (2988, 6406), (3203, 5976)]