28415136

素因数分解:

$2^5\times 3^1\times {\mathrm{347}}^1\times {\mathrm{853}}^1$

素因数の和:1213

約数の個数: 48

約数和(自身を含む): 74892384

約数和(自身を除く): 46477248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 347, 694, 853, 1041, 1388, 1706, 2082, 2559, 2776, 3412, 4164, 5118, 5552, 6824, 8328, 10236, 11104, 13648, 16656, 20472, 27296, 33312, 40944, 81888, 295991, 591982, 887973, 1183964, 1775946, 2367928, 3551892, 4735856, 7103784, 9471712, 14207568, 28415136]

約数ペア:

[(1, 28415136), (2, 14207568), (3, 9471712), (4, 7103784), (6, 4735856), (8, 3551892), (12, 2367928), (16, 1775946), (24, 1183964), (32, 887973), (48, 591982), (96, 295991), (347, 81888), (694, 40944), (853, 33312), (1041, 27296), (1388, 20472), (1706, 16656), (2082, 13648), (2559, 11104), (2776, 10236), (3412, 8328), (4164, 6824), (5118, 5552)]