26038764

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 70394688

約数和(自身を除く): 44355924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 157, 204, 271, 306, 314, 471, 542, 612, 628, 813, 942, 1084, 1413, 1626, 1884, 2439, 2669, 2826, 3252, 4607, 4878, 5338, 5652, 8007, 9214, 9756, 10676, 13821, 16014, 18428, 24021, 27642, 32028, 41463, 42547, 48042, 55284, 82926, 85094, 96084, 127641, 165852, 170188, 255282, 382923, 510564, 723299, 765846, 1446598, 1531692, 2169897, 2893196, 4339794, 6509691, 8679588, 13019382, 26038764]

約数ペア:

[(1, 26038764), (2, 13019382), (3, 8679588), (4, 6509691), (6, 4339794), (9, 2893196), (12, 2169897), (17, 1531692), (18, 1446598), (34, 765846), (36, 723299), (51, 510564), (68, 382923), (102, 255282), (153, 170188), (157, 165852), (204, 127641), (271, 96084), (306, 85094), (314, 82926), (471, 55284), (542, 48042), (612, 42547), (628, 41463), (813, 32028), (942, 27642), (1084, 24021), (1413, 18428), (1626, 16014), (1884, 13821), (2439, 10676), (2669, 9756), (2826, 9214), (3252, 8007), (4607, 5652), (4878, 5338)]