26818160

素因数分解:

$2^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1237}}^1$

素因数の和:1521

約数の個数: 40

約数和(自身を含む): 62632896

約数和(自身を除く): 35814736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 271, 542, 1084, 1237, 1355, 2168, 2474, 2710, 4336, 4948, 5420, 6185, 9896, 10840, 12370, 19792, 21680, 24740, 49480, 98960, 335227, 670454, 1340908, 1676135, 2681816, 3352270, 5363632, 6704540, 13409080, 26818160]

約数ペア:

[(1, 26818160), (2, 13409080), (4, 6704540), (5, 5363632), (8, 3352270), (10, 2681816), (16, 1676135), (20, 1340908), (40, 670454), (80, 335227), (271, 98960), (542, 49480), (1084, 24740), (1237, 21680), (1355, 19792), (2168, 12370), (2474, 10840), (2710, 9896), (4336, 6185), (4948, 5420)]