27836116

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12911}}^1$

素因数の和:12940

約数の個数: 36

約数和(自身を含む): 61822656

約数和(自身を除く): 33986540

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 12911, 25822, 51644, 90377, 142021, 180754, 284042, 361508, 568084, 632639, 994147, 1265278, 1988294, 2530556, 3976588, 6959029, 13918058, 27836116]

約数ペア:

[(1, 27836116), (2, 13918058), (4, 6959029), (7, 3976588), (11, 2530556), (14, 1988294), (22, 1265278), (28, 994147), (44, 632639), (49, 568084), (77, 361508), (98, 284042), (154, 180754), (196, 142021), (308, 90377), (539, 51644), (1078, 25822), (2156, 12911)]