15133672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{499}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 30240000

約数和(自身を除く): 15106328

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 223, 446, 499, 892, 998, 1784, 1996, 3791, 3992, 7582, 8483, 15164, 16966, 30328, 33932, 67864, 111277, 222554, 445108, 890216, 1891709, 3783418, 7566836, 15133672]

約数ペア:

[(1, 15133672), (2, 7566836), (4, 3783418), (8, 1891709), (17, 890216), (34, 445108), (68, 222554), (136, 111277), (223, 67864), (446, 33932), (499, 30328), (892, 16966), (998, 15164), (1784, 8483), (1996, 7582), (3791, 3992)]