17929128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{106721}}^1$

素因数の和:106737

約数の個数: 32

約数和(自身を含む): 51226560

約数和(自身を除く): 33297432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 106721, 213442, 320163, 426884, 640326, 747047, 853768, 1280652, 1494094, 2241141, 2561304, 2988188, 4482282, 5976376, 8964564, 17929128]

約数ペア:

[(1, 17929128), (2, 8964564), (3, 5976376), (4, 4482282), (6, 2988188), (7, 2561304), (8, 2241141), (12, 1494094), (14, 1280652), (21, 853768), (24, 747047), (28, 640326), (42, 426884), (56, 320163), (84, 213442), (168, 106721)]