27815648

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5399}}^1$

素因数の和:5439

約数の個数: 48

約数和(自身を含む): 65318400

約数和(自身を除く): 37502752

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 5399, 10798, 21596, 37793, 43192, 75586, 86384, 124177, 151172, 172768, 248354, 302344, 496708, 604688, 869239, 993416, 1209376, 1738478, 1986832, 3476956, 3973664, 6953912, 13907824, 27815648]

約数ペア:

[(1, 27815648), (2, 13907824), (4, 6953912), (7, 3973664), (8, 3476956), (14, 1986832), (16, 1738478), (23, 1209376), (28, 993416), (32, 869239), (46, 604688), (56, 496708), (92, 302344), (112, 248354), (161, 172768), (184, 151172), (224, 124177), (322, 86384), (368, 75586), (644, 43192), (736, 37793), (1288, 21596), (2576, 10798), (5152, 5399)]