18598832

素因数分解:

$2^4\times 7^3\times {\mathrm{3389}}^1$

素因数の和:3418

約数の個数: 40

約数和(自身を含む): 42036000

約数和(自身を除く): 23437168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 3389, 5488, 6778, 13556, 23723, 27112, 47446, 54224, 94892, 166061, 189784, 332122, 379568, 664244, 1162427, 1328488, 2324854, 2656976, 4649708, 9299416, 18598832]

約数ペア:

[(1, 18598832), (2, 9299416), (4, 4649708), (7, 2656976), (8, 2324854), (14, 1328488), (16, 1162427), (28, 664244), (49, 379568), (56, 332122), (98, 189784), (112, 166061), (196, 94892), (343, 54224), (392, 47446), (686, 27112), (784, 23723), (1372, 13556), (2744, 6778), (3389, 5488)]