12881376

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{877}}^1$

素因数の和:913

約数の個数: 96

約数和(自身を含む): 39826080

約数和(自身を除く): 26944704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 877, 918, 1224, 1632, 1754, 1836, 2448, 2631, 3508, 3672, 4896, 5262, 7016, 7344, 7893, 10524, 14032, 14688, 14909, 15786, 21048, 23679, 28064, 29818, 31572, 42096, 44727, 47358, 59636, 63144, 84192, 89454, 94716, 119272, 126288, 134181, 178908, 189432, 238544, 252576, 268362, 357816, 378864, 402543, 477088, 536724, 715632, 757728, 805086, 1073448, 1431264, 1610172, 2146896, 3220344, 4293792, 6440688, 12881376]

約数ペア:

[(1, 12881376), (2, 6440688), (3, 4293792), (4, 3220344), (6, 2146896), (8, 1610172), (9, 1431264), (12, 1073448), (16, 805086), (17, 757728), (18, 715632), (24, 536724), (27, 477088), (32, 402543), (34, 378864), (36, 357816), (48, 268362), (51, 252576), (54, 238544), (68, 189432), (72, 178908), (96, 134181), (102, 126288), (108, 119272), (136, 94716), (144, 89454), (153, 84192), (204, 63144), (216, 59636), (272, 47358), (288, 44727), (306, 42096), (408, 31572), (432, 29818), (459, 28064), (544, 23679), (612, 21048), (816, 15786), (864, 14909), (877, 14688), (918, 14032), (1224, 10524), (1632, 7893), (1754, 7344), (1836, 7016), (2448, 5262), (2631, 4896), (3508, 3672)]