27771016

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1031}}^1$

素因数の和:1094

約数の個数: 64

約数和(自身を含む): 65882880

約数和(自身を除く): 38111864

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 518, 728, 962, 1031, 1036, 1924, 2062, 2072, 3367, 3848, 4124, 6734, 7217, 8248, 13403, 13468, 14434, 26806, 26936, 28868, 38147, 53612, 57736, 76294, 93821, 107224, 152588, 187642, 267029, 305176, 375284, 495911, 534058, 750568, 991822, 1068116, 1983644, 2136232, 3471377, 3967288, 6942754, 13885508, 27771016]

約数ペア:

[(1, 27771016), (2, 13885508), (4, 6942754), (7, 3967288), (8, 3471377), (13, 2136232), (14, 1983644), (26, 1068116), (28, 991822), (37, 750568), (52, 534058), (56, 495911), (74, 375284), (91, 305176), (104, 267029), (148, 187642), (182, 152588), (259, 107224), (296, 93821), (364, 76294), (481, 57736), (518, 53612), (728, 38147), (962, 28868), (1031, 26936), (1036, 26806), (1924, 14434), (2062, 13468), (2072, 13403), (3367, 8248), (3848, 7217), (4124, 6734)]