17815705852

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1\times {\mathrm{6967}}^1$

素因数の和:7586

約数の個数: 48

約数和(自身を含む): 35874162688

約数和(自身を除く): 18058456836

約数列:

[1, 2, 4, 7, 14, 28, 271, 337, 542, 674, 1084, 1348, 1897, 2359, 3794, 4718, 6967, 7588, 9436, 13934, 27868, 48769, 91327, 97538, 182654, 195076, 365308, 639289, 1278578, 1888057, 2347879, 2557156, 3776114, 4695758, 7552228, 9391516, 13216399, 16435153, 26432798, 32870306, 52865596, 65740612, 636275209, 1272550418, 2545100836, 4453926463, 8907852926, 17815705852]

約数ペア:

[(1, 17815705852), (2, 8907852926), (4, 4453926463), (7, 2545100836), (14, 1272550418), (28, 636275209), (271, 65740612), (337, 52865596), (542, 32870306), (674, 26432798), (1084, 16435153), (1348, 13216399), (1897, 9391516), (2359, 7552228), (3794, 4695758), (4718, 3776114), (6967, 2557156), (7588, 2347879), (9436, 1888057), (13934, 1278578), (27868, 639289), (48769, 365308), (91327, 195076), (97538, 182654)]