26312742

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{6863}}^1$

素因数の和:6945

約数の個数: 32

約数和(自身を含む): 59304960

約数和(自身を除く): 32992218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 6863, 13726, 20589, 41178, 61767, 123534, 185301, 370602, 487273, 974546, 1461819, 2923638, 4385457, 8770914, 13156371, 26312742]

約数ペア:

[(1, 26312742), (2, 13156371), (3, 8770914), (6, 4385457), (9, 2923638), (18, 1461819), (27, 974546), (54, 487273), (71, 370602), (142, 185301), (213, 123534), (426, 61767), (639, 41178), (1278, 20589), (1917, 13726), (3834, 6863)]