25880256

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:919

約数の個数: 112

約数和(自身を含む): 80650080

約数和(自身を除く): 54769824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 192, 204, 216, 272, 288, 306, 408, 432, 459, 544, 576, 612, 816, 864, 881, 918, 1088, 1224, 1632, 1728, 1762, 1836, 2448, 2643, 3264, 3524, 3672, 4896, 5286, 7048, 7344, 7929, 9792, 10572, 14096, 14688, 14977, 15858, 21144, 23787, 28192, 29376, 29954, 31716, 42288, 44931, 47574, 56384, 59908, 63432, 84576, 89862, 95148, 119816, 126864, 134793, 169152, 179724, 190296, 239632, 253728, 269586, 359448, 380592, 404379, 479264, 507456, 539172, 718896, 761184, 808758, 958528, 1078344, 1437792, 1522368, 1617516, 2156688, 2875584, 3235032, 4313376, 6470064, 8626752, 12940128, 25880256]

約数ペア:

[(1, 25880256), (2, 12940128), (3, 8626752), (4, 6470064), (6, 4313376), (8, 3235032), (9, 2875584), (12, 2156688), (16, 1617516), (17, 1522368), (18, 1437792), (24, 1078344), (27, 958528), (32, 808758), (34, 761184), (36, 718896), (48, 539172), (51, 507456), (54, 479264), (64, 404379), (68, 380592), (72, 359448), (96, 269586), (102, 253728), (108, 239632), (136, 190296), (144, 179724), (153, 169152), (192, 134793), (204, 126864), (216, 119816), (272, 95148), (288, 89862), (306, 84576), (408, 63432), (432, 59908), (459, 56384), (544, 47574), (576, 44931), (612, 42288), (816, 31716), (864, 29954), (881, 29376), (918, 28192), (1088, 23787), (1224, 21144), (1632, 15858), (1728, 14977), (1762, 14688), (1836, 14096), (2448, 10572), (2643, 9792), (3264, 7929), (3524, 7344), (3672, 7048), (4896, 5286)]