26279770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5827}}^1$

素因数の和:5886

約数の個数: 32

約数和(自身を含む): 52871616

約数和(自身を除く): 26591846

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 5827, 11654, 29135, 58270, 64097, 128194, 238907, 320485, 477814, 640970, 1194535, 2389070, 2627977, 5255954, 13139885, 26279770]

約数ペア:

[(1, 26279770), (2, 13139885), (5, 5255954), (10, 2627977), (11, 2389070), (22, 1194535), (41, 640970), (55, 477814), (82, 320485), (110, 238907), (205, 128194), (410, 64097), (451, 58270), (902, 29135), (2255, 11654), (4510, 5827)]