26151004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:858

約数の個数: 36

約数和(自身を含む): 51078384

約数和(自身を除く): 24927380

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 242, 284, 484, 761, 781, 1522, 1562, 3044, 3124, 8371, 8591, 16742, 17182, 33484, 34364, 54031, 92081, 108062, 184162, 216124, 368324, 594341, 1188682, 2377364, 6537751, 13075502, 26151004]

約数ペア:

[(1, 26151004), (2, 13075502), (4, 6537751), (11, 2377364), (22, 1188682), (44, 594341), (71, 368324), (121, 216124), (142, 184162), (242, 108062), (284, 92081), (484, 54031), (761, 34364), (781, 33484), (1522, 17182), (1562, 16742), (3044, 8591), (3124, 8371)]