23788656

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^2$

素因数の和:191

約数の個数: 90

約数和(自身を含む): 69677088

約数和(自身を除く): 45888432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 73, 93, 124, 144, 146, 186, 219, 248, 279, 292, 372, 438, 496, 558, 584, 657, 744, 876, 1116, 1168, 1314, 1488, 1752, 2232, 2263, 2628, 3504, 4464, 4526, 5256, 5329, 6789, 9052, 10512, 10658, 13578, 15987, 18104, 20367, 21316, 27156, 31974, 36208, 40734, 42632, 47961, 54312, 63948, 81468, 85264, 95922, 108624, 127896, 162936, 165199, 191844, 255792, 325872, 330398, 383688, 495597, 660796, 767376, 991194, 1321592, 1486791, 1982388, 2643184, 2973582, 3964776, 5947164, 7929552, 11894328, 23788656]

約数ペア:

[(1, 23788656), (2, 11894328), (3, 7929552), (4, 5947164), (6, 3964776), (8, 2973582), (9, 2643184), (12, 1982388), (16, 1486791), (18, 1321592), (24, 991194), (31, 767376), (36, 660796), (48, 495597), (62, 383688), (72, 330398), (73, 325872), (93, 255792), (124, 191844), (144, 165199), (146, 162936), (186, 127896), (219, 108624), (248, 95922), (279, 85264), (292, 81468), (372, 63948), (438, 54312), (496, 47961), (558, 42632), (584, 40734), (657, 36208), (744, 31974), (876, 27156), (1116, 21316), (1168, 20367), (1314, 18104), (1488, 15987), (1752, 13578), (2232, 10658), (2263, 10512), (2628, 9052), (3504, 6789), (4464, 5329), (4526, 5256)]