31426848

素因数分解:

$2^5\times 3^2\times {\mathrm{109121}}^1$

素因数の和:109137

約数の個数: 36

約数和(自身を含む): 89370918

約数和(自身を除く): 57944070

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 109121, 218242, 327363, 436484, 654726, 872968, 982089, 1309452, 1745936, 1964178, 2618904, 3491872, 3928356, 5237808, 7856712, 10475616, 15713424, 31426848]

約数ペア:

[(1, 31426848), (2, 15713424), (3, 10475616), (4, 7856712), (6, 5237808), (8, 3928356), (9, 3491872), (12, 2618904), (16, 1964178), (18, 1745936), (24, 1309452), (32, 982089), (36, 872968), (48, 654726), (72, 436484), (96, 327363), (144, 218242), (288, 109121)]