26572088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3203}}^1$

素因数の和:3287

約数の個数: 32

約数和(自身を含む): 53634960

約数和(自身を除く): 27062872

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 3203, 4148, 6406, 8296, 12812, 25624, 54451, 108902, 195383, 217804, 390766, 435608, 781532, 1563064, 3321511, 6643022, 13286044, 26572088]

約数ペア:

[(1, 26572088), (2, 13286044), (4, 6643022), (8, 3321511), (17, 1563064), (34, 781532), (61, 435608), (68, 390766), (122, 217804), (136, 195383), (244, 108902), (488, 54451), (1037, 25624), (2074, 12812), (3203, 8296), (4148, 6406)]