17421804

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{3163}}^1$

素因数の和:3196

約数の個数: 60

約数和(自身を含む): 48238344

約数和(自身を除く): 30816540

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 3163, 5508, 6326, 9489, 12652, 18978, 28467, 37956, 53771, 56934, 85401, 107542, 113868, 161313, 170802, 215084, 256203, 322626, 341604, 483939, 512406, 645252, 967878, 1024812, 1451817, 1935756, 2903634, 4355451, 5807268, 8710902, 17421804]

約数ペア:

[(1, 17421804), (2, 8710902), (3, 5807268), (4, 4355451), (6, 2903634), (9, 1935756), (12, 1451817), (17, 1024812), (18, 967878), (27, 645252), (34, 512406), (36, 483939), (51, 341604), (54, 322626), (68, 256203), (81, 215084), (102, 170802), (108, 161313), (153, 113868), (162, 107542), (204, 85401), (306, 56934), (324, 53771), (459, 37956), (612, 28467), (918, 18978), (1377, 12652), (1836, 9489), (2754, 6326), (3163, 5508)]