12220872

素因数分解:

$2^3\times 3^1\times {\mathrm{509203}}^1$

素因数の和:509212

約数の個数: 16

約数和(自身を含む): 30552240

約数和(自身を除く): 18331368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 509203, 1018406, 1527609, 2036812, 3055218, 4073624, 6110436, 12220872]

約数ペア:

[(1, 12220872), (2, 6110436), (3, 4073624), (4, 3055218), (6, 2036812), (8, 1527609), (12, 1018406), (24, 509203)]