15697824492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{9857}}^1\times {\mathrm{18959}}^1$

素因数の和:28830

約数の個数: 48

約数和(自身を含む): 41867320320

約数和(自身を除く): 26169495828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 9857, 18959, 19714, 29571, 37918, 39428, 56877, 59142, 68999, 75836, 113754, 118284, 132713, 137998, 206997, 227508, 265426, 275996, 398139, 413994, 530852, 796278, 827988, 1592556, 186878863, 373757726, 560636589, 747515452, 1121273178, 1308152041, 2242546356, 2616304082, 3924456123, 5232608164, 7848912246, 15697824492]

約数ペア:

[(1, 15697824492), (2, 7848912246), (3, 5232608164), (4, 3924456123), (6, 2616304082), (7, 2242546356), (12, 1308152041), (14, 1121273178), (21, 747515452), (28, 560636589), (42, 373757726), (84, 186878863), (9857, 1592556), (18959, 827988), (19714, 796278), (29571, 530852), (37918, 413994), (39428, 398139), (56877, 275996), (59142, 265426), (68999, 227508), (75836, 206997), (113754, 137998), (118284, 132713)]