17849268

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 49392000

約数和(自身を除く): 31542732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 41, 54, 58, 82, 87, 108, 116, 123, 139, 164, 174, 246, 261, 278, 348, 369, 417, 492, 522, 556, 738, 783, 834, 1044, 1107, 1189, 1251, 1476, 1566, 1668, 2214, 2378, 2502, 3132, 3567, 3753, 4031, 4428, 4756, 5004, 5699, 7134, 7506, 8062, 10701, 11398, 12093, 14268, 15012, 16124, 17097, 21402, 22796, 24186, 32103, 34194, 36279, 42804, 48372, 51291, 64206, 68388, 72558, 102582, 108837, 128412, 145116, 153873, 165271, 205164, 217674, 307746, 330542, 435348, 495813, 615492, 661084, 991626, 1487439, 1983252, 2974878, 4462317, 5949756, 8924634, 17849268]

約数ペア:

[(1, 17849268), (2, 8924634), (3, 5949756), (4, 4462317), (6, 2974878), (9, 1983252), (12, 1487439), (18, 991626), (27, 661084), (29, 615492), (36, 495813), (41, 435348), (54, 330542), (58, 307746), (82, 217674), (87, 205164), (108, 165271), (116, 153873), (123, 145116), (139, 128412), (164, 108837), (174, 102582), (246, 72558), (261, 68388), (278, 64206), (348, 51291), (369, 48372), (417, 42804), (492, 36279), (522, 34194), (556, 32103), (738, 24186), (783, 22796), (834, 21402), (1044, 17097), (1107, 16124), (1189, 15012), (1251, 14268), (1476, 12093), (1566, 11398), (1668, 10701), (2214, 8062), (2378, 7506), (2502, 7134), (3132, 5699), (3567, 5004), (3753, 4756), (4031, 4428)]