14340944

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{2129}}^1$

素因数の和:2558

約数の個数: 20

約数和(自身を含む): 27864660

約数和(自身を除く): 13523716

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 2129, 3368, 4258, 6736, 8516, 17032, 34064, 896309, 1792618, 3585236, 7170472, 14340944]

約数ペア:

[(1, 14340944), (2, 7170472), (4, 3585236), (8, 1792618), (16, 896309), (421, 34064), (842, 17032), (1684, 8516), (2129, 6736), (3368, 4258)]