26364760

素因数分解:

$2^3\times 5^1\times {\mathrm{797}}^1\times {\mathrm{827}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 59466960

約数和(自身を除く): 33102200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 797, 827, 1594, 1654, 3188, 3308, 3985, 4135, 6376, 6616, 7970, 8270, 15940, 16540, 31880, 33080, 659119, 1318238, 2636476, 3295595, 5272952, 6591190, 13182380, 26364760]

約数ペア:

[(1, 26364760), (2, 13182380), (4, 6591190), (5, 5272952), (8, 3295595), (10, 2636476), (20, 1318238), (40, 659119), (797, 33080), (827, 31880), (1594, 16540), (1654, 15940), (3188, 8270), (3308, 7970), (3985, 6616), (4135, 6376)]