28133352

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 86486400

約数和(自身を除く): 58353048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 86, 104, 108, 117, 129, 156, 172, 216, 233, 234, 258, 312, 344, 351, 387, 466, 468, 516, 559, 699, 702, 774, 932, 936, 1032, 1118, 1161, 1398, 1404, 1548, 1677, 1864, 2097, 2236, 2322, 2796, 2808, 3029, 3096, 3354, 4194, 4472, 4644, 5031, 5592, 6058, 6291, 6708, 8388, 9087, 9288, 10019, 10062, 12116, 12582, 13416, 15093, 16776, 18174, 20038, 20124, 24232, 25164, 27261, 30057, 30186, 36348, 40076, 40248, 50328, 54522, 60114, 60372, 72696, 80152, 81783, 90171, 109044, 120228, 120744, 130247, 163566, 180342, 218088, 240456, 260494, 270513, 327132, 360684, 390741, 520988, 541026, 654264, 721368, 781482, 1041976, 1082052, 1172223, 1562964, 2164104, 2344446, 3125928, 3516669, 4688892, 7033338, 9377784, 14066676, 28133352]

約数ペア:

[(1, 28133352), (2, 14066676), (3, 9377784), (4, 7033338), (6, 4688892), (8, 3516669), (9, 3125928), (12, 2344446), (13, 2164104), (18, 1562964), (24, 1172223), (26, 1082052), (27, 1041976), (36, 781482), (39, 721368), (43, 654264), (52, 541026), (54, 520988), (72, 390741), (78, 360684), (86, 327132), (104, 270513), (108, 260494), (117, 240456), (129, 218088), (156, 180342), (172, 163566), (216, 130247), (233, 120744), (234, 120228), (258, 109044), (312, 90171), (344, 81783), (351, 80152), (387, 72696), (466, 60372), (468, 60114), (516, 54522), (559, 50328), (699, 40248), (702, 40076), (774, 36348), (932, 30186), (936, 30057), (1032, 27261), (1118, 25164), (1161, 24232), (1398, 20124), (1404, 20038), (1548, 18174), (1677, 16776), (1864, 15093), (2097, 13416), (2236, 12582), (2322, 12116), (2796, 10062), (2808, 10019), (3029, 9288), (3096, 9087), (3354, 8388), (4194, 6708), (4472, 6291), (4644, 6058), (5031, 5592)]