28057752

素因数分解:

$2^3\times 3^6\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:324

約数の個数: 112

約数和(自身を含む): 83811240

約数和(自身を除く): 55753488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 243, 283, 306, 324, 408, 459, 486, 566, 612, 648, 729, 849, 918, 972, 1132, 1224, 1377, 1458, 1698, 1836, 1944, 2264, 2547, 2754, 2916, 3396, 3672, 4131, 4811, 5094, 5508, 5832, 6792, 7641, 8262, 9622, 10188, 11016, 12393, 14433, 15282, 16524, 19244, 20376, 22923, 24786, 28866, 30564, 33048, 38488, 43299, 45846, 49572, 57732, 61128, 68769, 86598, 91692, 99144, 115464, 129897, 137538, 173196, 183384, 206307, 259794, 275076, 346392, 389691, 412614, 519588, 550152, 779382, 825228, 1039176, 1169073, 1558764, 1650456, 2338146, 3117528, 3507219, 4676292, 7014438, 9352584, 14028876, 28057752]

約数ペア:

[(1, 28057752), (2, 14028876), (3, 9352584), (4, 7014438), (6, 4676292), (8, 3507219), (9, 3117528), (12, 2338146), (17, 1650456), (18, 1558764), (24, 1169073), (27, 1039176), (34, 825228), (36, 779382), (51, 550152), (54, 519588), (68, 412614), (72, 389691), (81, 346392), (102, 275076), (108, 259794), (136, 206307), (153, 183384), (162, 173196), (204, 137538), (216, 129897), (243, 115464), (283, 99144), (306, 91692), (324, 86598), (408, 68769), (459, 61128), (486, 57732), (566, 49572), (612, 45846), (648, 43299), (729, 38488), (849, 33048), (918, 30564), (972, 28866), (1132, 24786), (1224, 22923), (1377, 20376), (1458, 19244), (1698, 16524), (1836, 15282), (1944, 14433), (2264, 12393), (2547, 11016), (2754, 10188), (2916, 9622), (3396, 8262), (3672, 7641), (4131, 6792), (4811, 5832), (5094, 5508)]