28412736

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1223}}^1$

素因数の和:1260

約数の個数: 84

約数和(自身を含む): 82698336

約数和(自身を除く): 54285600

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 132, 176, 192, 242, 264, 352, 363, 484, 528, 704, 726, 968, 1056, 1223, 1452, 1936, 2112, 2446, 2904, 3669, 3872, 4892, 5808, 7338, 7744, 9784, 11616, 13453, 14676, 19568, 23232, 26906, 29352, 39136, 40359, 53812, 58704, 78272, 80718, 107624, 117408, 147983, 161436, 215248, 234816, 295966, 322872, 430496, 443949, 591932, 645744, 860992, 887898, 1183864, 1291488, 1775796, 2367728, 2582976, 3551592, 4735456, 7103184, 9470912, 14206368, 28412736]

約数ペア:

[(1, 28412736), (2, 14206368), (3, 9470912), (4, 7103184), (6, 4735456), (8, 3551592), (11, 2582976), (12, 2367728), (16, 1775796), (22, 1291488), (24, 1183864), (32, 887898), (33, 860992), (44, 645744), (48, 591932), (64, 443949), (66, 430496), (88, 322872), (96, 295966), (121, 234816), (132, 215248), (176, 161436), (192, 147983), (242, 117408), (264, 107624), (352, 80718), (363, 78272), (484, 58704), (528, 53812), (704, 40359), (726, 39136), (968, 29352), (1056, 26906), (1223, 23232), (1452, 19568), (1936, 14676), (2112, 13453), (2446, 11616), (2904, 9784), (3669, 7744), (3872, 7338), (4892, 5808)]