16646968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2713}}^1$

素因数の和:2791

約数の個数: 32

約数和(自身を含む): 34196400

約数和(自身を除く): 17549432

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 2713, 3068, 5426, 6136, 10852, 21704, 35269, 70538, 141076, 160067, 282152, 320134, 640268, 1280536, 2080871, 4161742, 8323484, 16646968]

約数ペア:

[(1, 16646968), (2, 8323484), (4, 4161742), (8, 2080871), (13, 1280536), (26, 640268), (52, 320134), (59, 282152), (104, 160067), (118, 141076), (236, 70538), (472, 35269), (767, 21704), (1534, 10852), (2713, 6136), (3068, 5426)]