28788186

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{97919}}^1$

素因数の和:97938

約数の個数: 24

約数和(自身を含む): 66977280

約数和(自身を除く): 38189094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 97919, 195838, 293757, 587514, 685433, 1370866, 2056299, 4112598, 4798031, 9596062, 14394093, 28788186]

約数ペア:

[(1, 28788186), (2, 14394093), (3, 9596062), (6, 4798031), (7, 4112598), (14, 2056299), (21, 1370866), (42, 685433), (49, 587514), (98, 293757), (147, 195838), (294, 97919)]