27459614

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 52716384

約数和(自身を除く): 25256770

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 157, 182, 217, 314, 403, 434, 806, 961, 1099, 1922, 2041, 2198, 2821, 4082, 4867, 5642, 6727, 9734, 12493, 13454, 14287, 24986, 28574, 34069, 63271, 68138, 87451, 126542, 150877, 174902, 301754, 442897, 885794, 1056139, 1961401, 2112278, 3922802, 13729807, 27459614]

約数ペア:

[(1, 27459614), (2, 13729807), (7, 3922802), (13, 2112278), (14, 1961401), (26, 1056139), (31, 885794), (62, 442897), (91, 301754), (157, 174902), (182, 150877), (217, 126542), (314, 87451), (403, 68138), (434, 63271), (806, 34069), (961, 28574), (1099, 24986), (1922, 14287), (2041, 13454), (2198, 12493), (2821, 9734), (4082, 6727), (4867, 5642)]