25637796

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1562

約数の個数: 60

約数和(自身を含む): 68332572

約数和(自身を除く): 42694776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 318, 324, 477, 636, 954, 1431, 1493, 1908, 2862, 2986, 4293, 4479, 5724, 5972, 8586, 8958, 13437, 17172, 17916, 26874, 40311, 53748, 79129, 80622, 120933, 158258, 161244, 237387, 241866, 316516, 474774, 483732, 712161, 949548, 1424322, 2136483, 2848644, 4272966, 6409449, 8545932, 12818898, 25637796]

約数ペア:

[(1, 25637796), (2, 12818898), (3, 8545932), (4, 6409449), (6, 4272966), (9, 2848644), (12, 2136483), (18, 1424322), (27, 949548), (36, 712161), (53, 483732), (54, 474774), (81, 316516), (106, 241866), (108, 237387), (159, 161244), (162, 158258), (212, 120933), (318, 80622), (324, 79129), (477, 53748), (636, 40311), (954, 26874), (1431, 17916), (1493, 17172), (1908, 13437), (2862, 8958), (2986, 8586), (4293, 5972), (4479, 5724)]