28126176

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:784

約数の個数: 96

約数和(自身を含む): 82188288

約数和(自身を除く): 54062112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 727, 744, 806, 992, 1209, 1248, 1454, 1488, 1612, 2181, 2418, 2908, 2976, 3224, 4362, 4836, 5816, 6448, 8724, 9451, 9672, 11632, 12896, 17448, 18902, 19344, 22537, 23264, 28353, 34896, 37804, 38688, 45074, 56706, 67611, 69792, 75608, 90148, 113412, 135222, 151216, 180296, 226824, 270444, 292981, 302432, 360592, 453648, 540888, 585962, 721184, 878943, 907296, 1081776, 1171924, 1757886, 2163552, 2343848, 3515772, 4687696, 7031544, 9375392, 14063088, 28126176]

約数ペア:

[(1, 28126176), (2, 14063088), (3, 9375392), (4, 7031544), (6, 4687696), (8, 3515772), (12, 2343848), (13, 2163552), (16, 1757886), (24, 1171924), (26, 1081776), (31, 907296), (32, 878943), (39, 721184), (48, 585962), (52, 540888), (62, 453648), (78, 360592), (93, 302432), (96, 292981), (104, 270444), (124, 226824), (156, 180296), (186, 151216), (208, 135222), (248, 113412), (312, 90148), (372, 75608), (403, 69792), (416, 67611), (496, 56706), (624, 45074), (727, 38688), (744, 37804), (806, 34896), (992, 28353), (1209, 23264), (1248, 22537), (1454, 19344), (1488, 18902), (1612, 17448), (2181, 12896), (2418, 11632), (2908, 9672), (2976, 9451), (3224, 8724), (4362, 6448), (4836, 5816)]