26883670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{677}}^1$

素因数の和:733

約数の個数: 48

約数和(自身を含む): 55796688

約数和(自身を除く): 28913018

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 361, 418, 677, 722, 1045, 1354, 1805, 2090, 3385, 3610, 3971, 6770, 7447, 7942, 12863, 14894, 19855, 25726, 37235, 39710, 64315, 74470, 128630, 141493, 244397, 282986, 488794, 707465, 1221985, 1414930, 2443970, 2688367, 5376734, 13441835, 26883670]

約数ペア:

[(1, 26883670), (2, 13441835), (5, 5376734), (10, 2688367), (11, 2443970), (19, 1414930), (22, 1221985), (38, 707465), (55, 488794), (95, 282986), (110, 244397), (190, 141493), (209, 128630), (361, 74470), (418, 64315), (677, 39710), (722, 37235), (1045, 25726), (1354, 19855), (1805, 14894), (2090, 12863), (3385, 7942), (3610, 7447), (3971, 6770)]