27714284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 56010528

約数和(自身を除く): 28296244

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 107, 214, 221, 293, 428, 442, 586, 884, 1172, 1391, 1819, 2782, 3638, 3809, 4981, 5564, 7276, 7618, 9962, 15236, 19924, 23647, 31351, 47294, 62702, 64753, 94588, 125404, 129506, 259012, 407563, 532967, 815126, 1065934, 1630252, 2131868, 6928571, 13857142, 27714284]

約数ペア:

[(1, 27714284), (2, 13857142), (4, 6928571), (13, 2131868), (17, 1630252), (26, 1065934), (34, 815126), (52, 532967), (68, 407563), (107, 259012), (214, 129506), (221, 125404), (293, 94588), (428, 64753), (442, 62702), (586, 47294), (884, 31351), (1172, 23647), (1391, 19924), (1819, 15236), (2782, 9962), (3638, 7618), (3809, 7276), (4981, 5564)]