8693936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31963}}^1$

素因数の和:31988

約数の個数: 20

約数和(自身を含む): 17835912

約数和(自身を除く): 9141976

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 31963, 63926, 127852, 255704, 511408, 543371, 1086742, 2173484, 4346968, 8693936]

約数ペア:

[(1, 8693936), (2, 4346968), (4, 2173484), (8, 1086742), (16, 543371), (17, 511408), (34, 255704), (68, 127852), (136, 63926), (272, 31963)]