16924808

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 32659200

約数和(自身を除く): 15734392

約数列:

[1, 2, 4, 8, 53, 106, 179, 212, 223, 358, 424, 446, 716, 892, 1432, 1784, 9487, 11819, 18974, 23638, 37948, 39917, 47276, 75896, 79834, 94552, 159668, 319336, 2115601, 4231202, 8462404, 16924808]

約数ペア:

[(1, 16924808), (2, 8462404), (4, 4231202), (8, 2115601), (53, 319336), (106, 159668), (179, 94552), (212, 79834), (223, 75896), (358, 47276), (424, 39917), (446, 37948), (716, 23638), (892, 18974), (1432, 11819), (1784, 9487)]