16191864

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17299}}^1$

素因数の和:17324

約数の個数: 48

約数和(自身を含む): 47229000

約数和(自身を除く): 31037136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 17299, 34598, 51897, 69196, 103794, 138392, 155691, 207588, 224887, 311382, 415176, 449774, 622764, 674661, 899548, 1245528, 1349322, 1799096, 2023983, 2698644, 4047966, 5397288, 8095932, 16191864]

約数ペア:

[(1, 16191864), (2, 8095932), (3, 5397288), (4, 4047966), (6, 2698644), (8, 2023983), (9, 1799096), (12, 1349322), (13, 1245528), (18, 899548), (24, 674661), (26, 622764), (36, 449774), (39, 415176), (52, 311382), (72, 224887), (78, 207588), (104, 155691), (117, 138392), (156, 103794), (234, 69196), (312, 51897), (468, 34598), (936, 17299)]