25121886

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1511}}^1$

素因数の和:1696

約数の個数: 32

約数和(自身を含む): 53561088

約数和(自身を除く): 28439202

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 163, 326, 489, 978, 1511, 2771, 3022, 4533, 5542, 8313, 9066, 16626, 25687, 51374, 77061, 154122, 246293, 492586, 738879, 1477758, 4186981, 8373962, 12560943, 25121886]

約数ペア:

[(1, 25121886), (2, 12560943), (3, 8373962), (6, 4186981), (17, 1477758), (34, 738879), (51, 492586), (102, 246293), (163, 154122), (326, 77061), (489, 51374), (978, 25687), (1511, 16626), (2771, 9066), (3022, 8313), (4533, 5542)]