31053764

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{65239}}^1$

素因数の和:65267

約数の個数: 24

約数和(自身を含む): 65761920

約数和(自身を除く): 34708156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 65239, 130478, 260956, 456673, 913346, 1109063, 1826692, 2218126, 4436252, 7763441, 15526882, 31053764]

約数ペア:

[(1, 31053764), (2, 15526882), (4, 7763441), (7, 4436252), (14, 2218126), (17, 1826692), (28, 1109063), (34, 913346), (68, 456673), (119, 260956), (238, 130478), (476, 65239)]