12945368

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{55799}}^1$

素因数の和:55834

約数の個数: 16

約数和(自身を含む): 25110000

約数和(自身を除く): 12164632

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 55799, 111598, 223196, 446392, 1618171, 3236342, 6472684, 12945368]

約数ペア:

[(1, 12945368), (2, 6472684), (4, 3236342), (8, 1618171), (29, 446392), (58, 223196), (116, 111598), (232, 55799)]