19462824

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{15901}}^1$

素因数の和:15930

約数の個数: 48

約数和(自身を含む): 55816020

約数和(自身を除く): 36353196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 15901, 31802, 47703, 63604, 95406, 127208, 143109, 190812, 270317, 286218, 381624, 540634, 572436, 810951, 1081268, 1144872, 1621902, 2162536, 2432853, 3243804, 4865706, 6487608, 9731412, 19462824]

約数ペア:

[(1, 19462824), (2, 9731412), (3, 6487608), (4, 4865706), (6, 3243804), (8, 2432853), (9, 2162536), (12, 1621902), (17, 1144872), (18, 1081268), (24, 810951), (34, 572436), (36, 540634), (51, 381624), (68, 286218), (72, 270317), (102, 190812), (136, 143109), (153, 127208), (204, 95406), (306, 63604), (408, 47703), (612, 31802), (1224, 15901)]