20144832

素因数分解:

$2^6\times 3^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:693

約数の個数: 56

約数和(自身を含む): 53644800

約数和(自身を除く): 33499968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 239, 439, 478, 717, 878, 956, 1317, 1434, 1756, 1912, 2634, 2868, 3512, 3824, 5268, 5736, 7024, 7648, 10536, 11472, 14048, 15296, 21072, 22944, 28096, 42144, 45888, 84288, 104921, 209842, 314763, 419684, 629526, 839368, 1259052, 1678736, 2518104, 3357472, 5036208, 6714944, 10072416, 20144832]

約数ペア:

[(1, 20144832), (2, 10072416), (3, 6714944), (4, 5036208), (6, 3357472), (8, 2518104), (12, 1678736), (16, 1259052), (24, 839368), (32, 629526), (48, 419684), (64, 314763), (96, 209842), (192, 104921), (239, 84288), (439, 45888), (478, 42144), (717, 28096), (878, 22944), (956, 21072), (1317, 15296), (1434, 14048), (1756, 11472), (1912, 10536), (2634, 7648), (2868, 7024), (3512, 5736), (3824, 5268)]