16989432

素因数分解:

$2^3\times 3^1\times {\mathrm{457}}^1\times {\mathrm{1549}}^1$

素因数の和:2015

約数の個数: 32

約数和(自身を含む): 42594000

約数和(自身を除く): 25604568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 457, 914, 1371, 1549, 1828, 2742, 3098, 3656, 4647, 5484, 6196, 9294, 10968, 12392, 18588, 37176, 707893, 1415786, 2123679, 2831572, 4247358, 5663144, 8494716, 16989432]

約数ペア:

[(1, 16989432), (2, 8494716), (3, 5663144), (4, 4247358), (6, 2831572), (8, 2123679), (12, 1415786), (24, 707893), (457, 37176), (914, 18588), (1371, 12392), (1549, 10968), (1828, 9294), (2742, 6196), (3098, 5484), (3656, 4647)]