16035876

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 42928704

約数和(自身を除く): 26892828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 107, 138, 181, 207, 214, 276, 321, 362, 414, 428, 543, 642, 724, 828, 963, 1086, 1284, 1629, 1926, 2172, 2461, 3258, 3852, 4163, 4922, 6516, 7383, 8326, 9844, 12489, 14766, 16652, 19367, 22149, 24978, 29532, 37467, 38734, 44298, 49956, 58101, 74934, 77468, 88596, 116202, 149868, 174303, 232404, 348606, 445441, 697212, 890882, 1336323, 1781764, 2672646, 4008969, 5345292, 8017938, 16035876]

約数ペア:

[(1, 16035876), (2, 8017938), (3, 5345292), (4, 4008969), (6, 2672646), (9, 1781764), (12, 1336323), (18, 890882), (23, 697212), (36, 445441), (46, 348606), (69, 232404), (92, 174303), (107, 149868), (138, 116202), (181, 88596), (207, 77468), (214, 74934), (276, 58101), (321, 49956), (362, 44298), (414, 38734), (428, 37467), (543, 29532), (642, 24978), (724, 22149), (828, 19367), (963, 16652), (1086, 14766), (1284, 12489), (1629, 9844), (1926, 8326), (2172, 7383), (2461, 6516), (3258, 4922), (3852, 4163)]