28810512

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{3923}}^1$

素因数の和:3957

約数の個数: 80

約数和(自身を含む): 87583680

約数和(自身を除く): 58773168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 3923, 7344, 7846, 11769, 15692, 23538, 31384, 35307, 47076, 62768, 66691, 70614, 94152, 105921, 133382, 141228, 188304, 200073, 211842, 266764, 282456, 400146, 423684, 533528, 564912, 600219, 800292, 847368, 1067056, 1200438, 1600584, 1694736, 1800657, 2400876, 3201168, 3601314, 4801752, 7202628, 9603504, 14405256, 28810512]

約数ペア:

[(1, 28810512), (2, 14405256), (3, 9603504), (4, 7202628), (6, 4801752), (8, 3601314), (9, 3201168), (12, 2400876), (16, 1800657), (17, 1694736), (18, 1600584), (24, 1200438), (27, 1067056), (34, 847368), (36, 800292), (48, 600219), (51, 564912), (54, 533528), (68, 423684), (72, 400146), (102, 282456), (108, 266764), (136, 211842), (144, 200073), (153, 188304), (204, 141228), (216, 133382), (272, 105921), (306, 94152), (408, 70614), (432, 66691), (459, 62768), (612, 47076), (816, 35307), (918, 31384), (1224, 23538), (1836, 15692), (2448, 11769), (3672, 7846), (3923, 7344)]