27834212

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 58171008

約数和(自身を除く): 30336796

約数列:

[1, 2, 4, 7, 14, 28, 37, 67, 74, 134, 148, 259, 268, 401, 469, 518, 802, 938, 1036, 1604, 1876, 2479, 2807, 4958, 5614, 9916, 11228, 14837, 17353, 26867, 29674, 34706, 53734, 59348, 69412, 103859, 107468, 188069, 207718, 376138, 415436, 752276, 994079, 1988158, 3976316, 6958553, 13917106, 27834212]

約数ペア:

[(1, 27834212), (2, 13917106), (4, 6958553), (7, 3976316), (14, 1988158), (28, 994079), (37, 752276), (67, 415436), (74, 376138), (134, 207718), (148, 188069), (259, 107468), (268, 103859), (401, 69412), (469, 59348), (518, 53734), (802, 34706), (938, 29674), (1036, 26867), (1604, 17353), (1876, 14837), (2479, 11228), (2807, 9916), (4958, 5614)]