16826210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 32918400

約数和(自身を除く): 16092190

約数列:

[1, 2, 5, 10, 19, 38, 59, 79, 95, 118, 158, 190, 295, 361, 395, 590, 722, 790, 1121, 1501, 1805, 2242, 3002, 3610, 4661, 5605, 7505, 9322, 11210, 15010, 21299, 23305, 28519, 42598, 46610, 57038, 88559, 106495, 142595, 177118, 212990, 285190, 442795, 885590, 1682621, 3365242, 8413105, 16826210]

約数ペア:

[(1, 16826210), (2, 8413105), (5, 3365242), (10, 1682621), (19, 885590), (38, 442795), (59, 285190), (79, 212990), (95, 177118), (118, 142595), (158, 106495), (190, 88559), (295, 57038), (361, 46610), (395, 42598), (590, 28519), (722, 23305), (790, 21299), (1121, 15010), (1501, 11210), (1805, 9322), (2242, 7505), (3002, 5605), (3610, 4661)]