8820488

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{3331}}^1$

素因数の和:3668

約数の個数: 16

約数和(自身を含む): 16593360

約数和(自身を除く): 7772872

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 3331, 6662, 13324, 26648, 1102561, 2205122, 4410244, 8820488]

約数ペア:

[(1, 8820488), (2, 4410244), (4, 2205122), (8, 1102561), (331, 26648), (662, 13324), (1324, 6662), (2648, 3331)]