16228016

素因数分解:

$2^4\times 7^3\times {\mathrm{2957}}^1$

素因数の和:2986

約数の個数: 40

約数和(自身を含む): 36679200

約数和(自身を除く): 20451184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 2957, 5488, 5914, 11828, 20699, 23656, 41398, 47312, 82796, 144893, 165592, 289786, 331184, 579572, 1014251, 1159144, 2028502, 2318288, 4057004, 8114008, 16228016]

約数ペア:

[(1, 16228016), (2, 8114008), (4, 4057004), (7, 2318288), (8, 2028502), (14, 1159144), (16, 1014251), (28, 579572), (49, 331184), (56, 289786), (98, 165592), (112, 144893), (196, 82796), (343, 47312), (392, 41398), (686, 23656), (784, 20699), (1372, 11828), (2744, 5914), (2957, 5488)]