28059696

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{1031}}^1$

素因数の和:1061

約数の個数: 120

約数和(自身を含む): 93160704

約数和(自身を除く): 65101008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1031, 1134, 1296, 1512, 1701, 1944, 2062, 2268, 3024, 3093, 3402, 3888, 4124, 4536, 6186, 6804, 7217, 8248, 9072, 9279, 12372, 13608, 14434, 16496, 18558, 21651, 24744, 27216, 27837, 28868, 37116, 43302, 49488, 55674, 57736, 64953, 74232, 83511, 86604, 111348, 115472, 129906, 148464, 167022, 173208, 194859, 222696, 250533, 259812, 334044, 346416, 389718, 445392, 501066, 519624, 584577, 668088, 779436, 1002132, 1039248, 1169154, 1336176, 1558872, 1753731, 2004264, 2338308, 3117744, 3507462, 4008528, 4676616, 7014924, 9353232, 14029848, 28059696]

約数ペア:

[(1, 28059696), (2, 14029848), (3, 9353232), (4, 7014924), (6, 4676616), (7, 4008528), (8, 3507462), (9, 3117744), (12, 2338308), (14, 2004264), (16, 1753731), (18, 1558872), (21, 1336176), (24, 1169154), (27, 1039248), (28, 1002132), (36, 779436), (42, 668088), (48, 584577), (54, 519624), (56, 501066), (63, 445392), (72, 389718), (81, 346416), (84, 334044), (108, 259812), (112, 250533), (126, 222696), (144, 194859), (162, 173208), (168, 167022), (189, 148464), (216, 129906), (243, 115472), (252, 111348), (324, 86604), (336, 83511), (378, 74232), (432, 64953), (486, 57736), (504, 55674), (567, 49488), (648, 43302), (756, 37116), (972, 28868), (1008, 27837), (1031, 27216), (1134, 24744), (1296, 21651), (1512, 18558), (1701, 16496), (1944, 14434), (2062, 13608), (2268, 12372), (3024, 9279), (3093, 9072), (3402, 8248), (3888, 7217), (4124, 6804), (4536, 6186)]