26387060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11087}}^1$

素因数の和:11120

約数の個数: 48

約数和(自身を含む): 67060224

約数和(自身を除く): 40673164

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 11087, 22174, 44348, 55435, 77609, 110870, 155218, 188479, 221740, 310436, 376958, 388045, 753916, 776090, 942395, 1319353, 1552180, 1884790, 2638706, 3769580, 5277412, 6596765, 13193530, 26387060]

約数ペア:

[(1, 26387060), (2, 13193530), (4, 6596765), (5, 5277412), (7, 3769580), (10, 2638706), (14, 1884790), (17, 1552180), (20, 1319353), (28, 942395), (34, 776090), (35, 753916), (68, 388045), (70, 376958), (85, 310436), (119, 221740), (140, 188479), (170, 155218), (238, 110870), (340, 77609), (476, 55435), (595, 44348), (1190, 22174), (2380, 11087)]