27863108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1867}}^1$

素因数の和:1932

約数の個数: 48

約数和(自身を含む): 61509504

約数和(自身を除く): 33646396

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 1867, 2132, 3731, 3734, 7462, 7468, 13069, 14924, 24271, 26138, 48542, 52276, 76547, 97084, 153094, 169897, 306188, 339794, 535829, 679588, 995111, 1071658, 1990222, 2143316, 3980444, 6965777, 13931554, 27863108]

約数ペア:

[(1, 27863108), (2, 13931554), (4, 6965777), (7, 3980444), (13, 2143316), (14, 1990222), (26, 1071658), (28, 995111), (41, 679588), (52, 535829), (82, 339794), (91, 306188), (164, 169897), (182, 153094), (287, 97084), (364, 76547), (533, 52276), (574, 48542), (1066, 26138), (1148, 24271), (1867, 14924), (2132, 13069), (3731, 7468), (3734, 7462)]