26711624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{997}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 53353080

約数和(自身を除く): 26641456

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197, 394, 788, 997, 1576, 1994, 3349, 3988, 6698, 7976, 13396, 16949, 26792, 33898, 67796, 135592, 196409, 392818, 785636, 1571272, 3338953, 6677906, 13355812, 26711624]

約数ペア:

[(1, 26711624), (2, 13355812), (4, 6677906), (8, 3338953), (17, 1571272), (34, 785636), (68, 392818), (136, 196409), (197, 135592), (394, 67796), (788, 33898), (997, 26792), (1576, 16949), (1994, 13396), (3349, 7976), (3988, 6698)]