18552904

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1709}}^1$

素因数の和:1797

約数の個数: 32

約数和(自身を含む): 36936000

約数和(自身を除く): 18383096

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 472, 1357, 1709, 2714, 3418, 5428, 6836, 10856, 13672, 39307, 78614, 100831, 157228, 201662, 314456, 403324, 806648, 2319113, 4638226, 9276452, 18552904]

約数ペア:

[(1, 18552904), (2, 9276452), (4, 4638226), (8, 2319113), (23, 806648), (46, 403324), (59, 314456), (92, 201662), (118, 157228), (184, 100831), (236, 78614), (472, 39307), (1357, 13672), (1709, 10856), (2714, 6836), (3418, 5428)]