17288048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{63559}}^1$

素因数の和:63584

約数の個数: 20

約数和(自身を含む): 35466480

約数和(自身を除く): 18178432

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 63559, 127118, 254236, 508472, 1016944, 1080503, 2161006, 4322012, 8644024, 17288048]

約数ペア:

[(1, 17288048), (2, 8644024), (4, 4322012), (8, 2161006), (16, 1080503), (17, 1016944), (34, 508472), (68, 254236), (136, 127118), (272, 63559)]