28915776

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2953}}^1$

素因数の和:2988

約数の個数: 84

約数和(自身を含む): 87786972

約数和(自身を除く): 58871196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 2953, 3264, 4896, 5906, 8859, 9792, 11812, 17718, 23624, 26577, 35436, 47248, 50201, 53154, 70872, 94496, 100402, 106308, 141744, 150603, 188992, 200804, 212616, 283488, 301206, 401608, 425232, 451809, 566976, 602412, 803216, 850464, 903618, 1204824, 1606432, 1700928, 1807236, 2409648, 3212864, 3614472, 4819296, 7228944, 9638592, 14457888, 28915776]

約数ペア:

[(1, 28915776), (2, 14457888), (3, 9638592), (4, 7228944), (6, 4819296), (8, 3614472), (9, 3212864), (12, 2409648), (16, 1807236), (17, 1700928), (18, 1606432), (24, 1204824), (32, 903618), (34, 850464), (36, 803216), (48, 602412), (51, 566976), (64, 451809), (68, 425232), (72, 401608), (96, 301206), (102, 283488), (136, 212616), (144, 200804), (153, 188992), (192, 150603), (204, 141744), (272, 106308), (288, 100402), (306, 94496), (408, 70872), (544, 53154), (576, 50201), (612, 47248), (816, 35436), (1088, 26577), (1224, 23624), (1632, 17718), (2448, 11812), (2953, 9792), (3264, 8859), (4896, 5906)]