28166016

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1789}}^1$

素因数の和:1847

約数の個数: 64

約数和(自身を含む): 76683600

約数和(自身を除く): 48517584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1312, 1789, 1968, 2624, 3578, 3936, 5248, 5367, 7156, 7872, 10734, 14312, 15744, 21468, 28624, 42936, 57248, 73349, 85872, 114496, 146698, 171744, 220047, 228992, 293396, 343488, 440094, 586792, 686976, 880188, 1173584, 1760376, 2347168, 3520752, 4694336, 7041504, 9388672, 14083008, 28166016]

約数ペア:

[(1, 28166016), (2, 14083008), (3, 9388672), (4, 7041504), (6, 4694336), (8, 3520752), (12, 2347168), (16, 1760376), (24, 1173584), (32, 880188), (41, 686976), (48, 586792), (64, 440094), (82, 343488), (96, 293396), (123, 228992), (128, 220047), (164, 171744), (192, 146698), (246, 114496), (328, 85872), (384, 73349), (492, 57248), (656, 42936), (984, 28624), (1312, 21468), (1789, 15744), (1968, 14312), (2624, 10734), (3578, 7872), (3936, 7156), (5248, 5367)]