27756376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{499}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 55350000

約数和(自身を除く): 27593624

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 409, 499, 818, 998, 1636, 1996, 3272, 3992, 6953, 8483, 13906, 16966, 27812, 33932, 55624, 67864, 204091, 408182, 816364, 1632728, 3469547, 6939094, 13878188, 27756376]

約数ペア:

[(1, 27756376), (2, 13878188), (4, 6939094), (8, 3469547), (17, 1632728), (34, 816364), (68, 408182), (136, 204091), (409, 67864), (499, 55624), (818, 33932), (998, 27812), (1636, 16966), (1996, 13906), (3272, 8483), (3992, 6953)]