28272672

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:823

約数の個数: 96

約数和(自身を含む): 84490560

約数和(自身を除く): 56217888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 86, 96, 108, 129, 144, 172, 216, 258, 288, 344, 387, 432, 516, 688, 761, 774, 864, 1032, 1161, 1376, 1522, 1548, 2064, 2283, 2322, 3044, 3096, 4128, 4566, 4644, 6088, 6192, 6849, 9132, 9288, 12176, 12384, 13698, 18264, 18576, 20547, 24352, 27396, 32723, 36528, 37152, 41094, 54792, 65446, 73056, 82188, 98169, 109584, 130892, 164376, 196338, 219168, 261784, 294507, 328752, 392676, 523568, 589014, 657504, 785352, 883521, 1047136, 1178028, 1570704, 1767042, 2356056, 3141408, 3534084, 4712112, 7068168, 9424224, 14136336, 28272672]

約数ペア:

[(1, 28272672), (2, 14136336), (3, 9424224), (4, 7068168), (6, 4712112), (8, 3534084), (9, 3141408), (12, 2356056), (16, 1767042), (18, 1570704), (24, 1178028), (27, 1047136), (32, 883521), (36, 785352), (43, 657504), (48, 589014), (54, 523568), (72, 392676), (86, 328752), (96, 294507), (108, 261784), (129, 219168), (144, 196338), (172, 164376), (216, 130892), (258, 109584), (288, 98169), (344, 82188), (387, 73056), (432, 65446), (516, 54792), (688, 41094), (761, 37152), (774, 36528), (864, 32723), (1032, 27396), (1161, 24352), (1376, 20547), (1522, 18576), (1548, 18264), (2064, 13698), (2283, 12384), (2322, 12176), (3044, 9288), (3096, 9132), (4128, 6849), (4566, 6192), (4644, 6088)]