15696436

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 32771200

約数和(自身を除く): 17074764

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 109, 139, 148, 218, 259, 278, 436, 518, 556, 763, 973, 1036, 1526, 1946, 3052, 3892, 4033, 5143, 8066, 10286, 15151, 16132, 20572, 28231, 30302, 36001, 56462, 60604, 72002, 106057, 112924, 144004, 212114, 424228, 560587, 1121174, 2242348, 3924109, 7848218, 15696436]

約数ペア:

[(1, 15696436), (2, 7848218), (4, 3924109), (7, 2242348), (14, 1121174), (28, 560587), (37, 424228), (74, 212114), (109, 144004), (139, 112924), (148, 106057), (218, 72002), (259, 60604), (278, 56462), (436, 36001), (518, 30302), (556, 28231), (763, 20572), (973, 16132), (1036, 15151), (1526, 10286), (1946, 8066), (3052, 5143), (3892, 4033)]