12828968

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 24883200

約数和(自身を除く): 12054232

約数列:

[1, 2, 4, 8, 53, 79, 106, 158, 212, 316, 383, 424, 632, 766, 1532, 3064, 4187, 8374, 16748, 20299, 30257, 33496, 40598, 60514, 81196, 121028, 162392, 242056, 1603621, 3207242, 6414484, 12828968]

約数ペア:

[(1, 12828968), (2, 6414484), (4, 3207242), (8, 1603621), (53, 242056), (79, 162392), (106, 121028), (158, 81196), (212, 60514), (316, 40598), (383, 33496), (424, 30257), (632, 20299), (766, 16748), (1532, 8374), (3064, 4187)]