16746522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4993}}^1$

素因数の和:5054

約数の個数: 32

約数和(自身を含む): 36915648

約数和(自身を除く): 20169126

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 4993, 9986, 14979, 29958, 64909, 129818, 194727, 214699, 389454, 429398, 644097, 1288194, 2791087, 5582174, 8373261, 16746522]

約数ペア:

[(1, 16746522), (2, 8373261), (3, 5582174), (6, 2791087), (13, 1288194), (26, 644097), (39, 429398), (43, 389454), (78, 214699), (86, 194727), (129, 129818), (258, 64909), (559, 29958), (1118, 14979), (1677, 9986), (3354, 4993)]