28077168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83563}}^1$

素因数の和:83581

約数の個数: 40

約数和(自身を含む): 82895488

約数和(自身を除く): 54818320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 83563, 167126, 250689, 334252, 501378, 584941, 668504, 1002756, 1169882, 1337008, 1754823, 2005512, 2339764, 3509646, 4011024, 4679528, 7019292, 9359056, 14038584, 28077168]

約数ペア:

[(1, 28077168), (2, 14038584), (3, 9359056), (4, 7019292), (6, 4679528), (7, 4011024), (8, 3509646), (12, 2339764), (14, 2005512), (16, 1754823), (21, 1337008), (24, 1169882), (28, 1002756), (42, 668504), (48, 584941), (56, 501378), (84, 334252), (112, 250689), (168, 167126), (336, 83563)]