26489988

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{15017}}^1$

素因数の和:15041

約数の個数: 54

約数和(自身を含む): 77898366

約数和(自身を除く): 51408378

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 15017, 30034, 45051, 60068, 90102, 105119, 135153, 180204, 210238, 270306, 315357, 420476, 540612, 630714, 735833, 946071, 1261428, 1471666, 1892142, 2207499, 2943332, 3784284, 4414998, 6622497, 8829996, 13244994, 26489988]

約数ペア:

[(1, 26489988), (2, 13244994), (3, 8829996), (4, 6622497), (6, 4414998), (7, 3784284), (9, 2943332), (12, 2207499), (14, 1892142), (18, 1471666), (21, 1261428), (28, 946071), (36, 735833), (42, 630714), (49, 540612), (63, 420476), (84, 315357), (98, 270306), (126, 210238), (147, 180204), (196, 135153), (252, 105119), (294, 90102), (441, 60068), (588, 45051), (882, 30034), (1764, 15017)]