28360512

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1000

約数の個数: 84

約数和(自身を含む): 82913220

約数和(自身を除く): 54552708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 144, 159, 192, 212, 288, 318, 424, 477, 576, 636, 848, 929, 954, 1272, 1696, 1858, 1908, 2544, 2787, 3392, 3716, 3816, 5088, 5574, 7432, 7632, 8361, 10176, 11148, 14864, 15264, 16722, 22296, 29728, 30528, 33444, 44592, 49237, 59456, 66888, 89184, 98474, 133776, 147711, 178368, 196948, 267552, 295422, 393896, 443133, 535104, 590844, 787792, 886266, 1181688, 1575584, 1772532, 2363376, 3151168, 3545064, 4726752, 7090128, 9453504, 14180256, 28360512]

約数ペア:

[(1, 28360512), (2, 14180256), (3, 9453504), (4, 7090128), (6, 4726752), (8, 3545064), (9, 3151168), (12, 2363376), (16, 1772532), (18, 1575584), (24, 1181688), (32, 886266), (36, 787792), (48, 590844), (53, 535104), (64, 443133), (72, 393896), (96, 295422), (106, 267552), (144, 196948), (159, 178368), (192, 147711), (212, 133776), (288, 98474), (318, 89184), (424, 66888), (477, 59456), (576, 49237), (636, 44592), (848, 33444), (929, 30528), (954, 29728), (1272, 22296), (1696, 16722), (1858, 15264), (1908, 14864), (2544, 11148), (2787, 10176), (3392, 8361), (3716, 7632), (3816, 7432), (5088, 5574)]