28932912

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:307

約数の個数: 120

約数和(自身を含む): 87744384

約数和(自身を除く): 58811472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 53, 68, 72, 102, 106, 136, 144, 153, 159, 204, 212, 223, 272, 306, 318, 408, 424, 446, 477, 612, 636, 669, 816, 848, 892, 901, 954, 1224, 1272, 1338, 1784, 1802, 1908, 2007, 2448, 2544, 2676, 2703, 3568, 3604, 3791, 3816, 4014, 5352, 5406, 7208, 7582, 7632, 8028, 8109, 10704, 10812, 11373, 11819, 14416, 15164, 16056, 16218, 21624, 22746, 23638, 30328, 32112, 32436, 34119, 35457, 43248, 45492, 47276, 60656, 64872, 68238, 70914, 90984, 94552, 106371, 129744, 136476, 141828, 181968, 189104, 200923, 212742, 272952, 283656, 401846, 425484, 545904, 567312, 602769, 803692, 850968, 1205538, 1607384, 1701936, 1808307, 2411076, 3214768, 3616614, 4822152, 7233228, 9644304, 14466456, 28932912]

約数ペア:

[(1, 28932912), (2, 14466456), (3, 9644304), (4, 7233228), (6, 4822152), (8, 3616614), (9, 3214768), (12, 2411076), (16, 1808307), (17, 1701936), (18, 1607384), (24, 1205538), (34, 850968), (36, 803692), (48, 602769), (51, 567312), (53, 545904), (68, 425484), (72, 401846), (102, 283656), (106, 272952), (136, 212742), (144, 200923), (153, 189104), (159, 181968), (204, 141828), (212, 136476), (223, 129744), (272, 106371), (306, 94552), (318, 90984), (408, 70914), (424, 68238), (446, 64872), (477, 60656), (612, 47276), (636, 45492), (669, 43248), (816, 35457), (848, 34119), (892, 32436), (901, 32112), (954, 30328), (1224, 23638), (1272, 22746), (1338, 21624), (1784, 16218), (1802, 16056), (1908, 15164), (2007, 14416), (2448, 11819), (2544, 11373), (2676, 10812), (2703, 10704), (3568, 8109), (3604, 8028), (3791, 7632), (3816, 7582), (4014, 7208), (5352, 5406)]