28297031042

素因数分解:

$2^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{857}}^1\times {\mathrm{6323}}^1$

素因数の和:7562

約数の個数: 32

約数和(自身を含む): 48703704192

約数和(自身を除く): 20406673150

約数列:

[1, 2, 7, 14, 373, 746, 857, 1714, 2611, 5222, 5999, 6323, 11998, 12646, 44261, 88522, 319661, 639322, 2237627, 2358479, 4475254, 4716958, 5418811, 10837622, 16509353, 33018706, 37931677, 75863354, 2021216503, 4042433006, 14148515521, 28297031042]

約数ペア:

[(1, 28297031042), (2, 14148515521), (7, 4042433006), (14, 2021216503), (373, 75863354), (746, 37931677), (857, 33018706), (1714, 16509353), (2611, 10837622), (5222, 5418811), (5999, 4716958), (6323, 4475254), (11998, 2358479), (12646, 2237627), (44261, 639322), (88522, 319661)]