15638076

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{4993}}^1$

素因数の和:5035

約数の個数: 48

約数和(自身を含む): 41949600

約数和(自身を除く): 26311524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 4993, 9986, 14979, 19972, 29958, 44937, 59916, 89874, 134811, 144797, 179748, 269622, 289594, 434391, 539244, 579188, 868782, 1303173, 1737564, 2606346, 3909519, 5212692, 7819038, 15638076]

約数ペア:

[(1, 15638076), (2, 7819038), (3, 5212692), (4, 3909519), (6, 2606346), (9, 1737564), (12, 1303173), (18, 868782), (27, 579188), (29, 539244), (36, 434391), (54, 289594), (58, 269622), (87, 179748), (108, 144797), (116, 134811), (174, 89874), (261, 59916), (348, 44937), (522, 29958), (783, 19972), (1044, 14979), (1566, 9986), (3132, 4993)]