12404152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 24796800

約数和(自身を除く): 12392648

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 223, 409, 446, 818, 892, 1636, 1784, 3272, 3791, 6953, 7582, 13906, 15164, 27812, 30328, 55624, 91207, 182414, 364828, 729656, 1550519, 3101038, 6202076, 12404152]

約数ペア:

[(1, 12404152), (2, 6202076), (4, 3101038), (8, 1550519), (17, 729656), (34, 364828), (68, 182414), (136, 91207), (223, 55624), (409, 30328), (446, 27812), (818, 15164), (892, 13906), (1636, 7582), (1784, 6953), (3272, 3791)]