20127624

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 57456000

約数和(自身を除く): 37328376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 121, 132, 174, 232, 239, 242, 264, 319, 348, 363, 478, 484, 638, 696, 717, 726, 956, 957, 968, 1276, 1434, 1452, 1912, 1914, 2552, 2629, 2868, 2904, 3509, 3828, 5258, 5736, 6931, 7018, 7656, 7887, 10516, 10527, 13862, 14036, 15774, 20793, 21032, 21054, 27724, 28072, 28919, 31548, 41586, 42108, 55448, 57838, 63096, 76241, 83172, 84216, 86757, 115676, 152482, 166344, 173514, 228723, 231352, 304964, 347028, 457446, 609928, 694056, 838651, 914892, 1677302, 1829784, 2515953, 3354604, 5031906, 6709208, 10063812, 20127624]

約数ペア:

[(1, 20127624), (2, 10063812), (3, 6709208), (4, 5031906), (6, 3354604), (8, 2515953), (11, 1829784), (12, 1677302), (22, 914892), (24, 838651), (29, 694056), (33, 609928), (44, 457446), (58, 347028), (66, 304964), (87, 231352), (88, 228723), (116, 173514), (121, 166344), (132, 152482), (174, 115676), (232, 86757), (239, 84216), (242, 83172), (264, 76241), (319, 63096), (348, 57838), (363, 55448), (478, 42108), (484, 41586), (638, 31548), (696, 28919), (717, 28072), (726, 27724), (956, 21054), (957, 21032), (968, 20793), (1276, 15774), (1434, 14036), (1452, 13862), (1912, 10527), (1914, 10516), (2552, 7887), (2629, 7656), (2868, 7018), (2904, 6931), (3509, 5736), (3828, 5258)]