16452590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 38568960

約数和(自身を除く): 22116370

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 253, 322, 385, 506, 770, 805, 929, 1265, 1610, 1771, 1858, 2530, 3542, 4645, 6503, 8855, 9290, 10219, 13006, 17710, 20438, 21367, 32515, 42734, 51095, 65030, 71533, 102190, 106835, 143066, 149569, 213670, 235037, 299138, 357665, 470074, 715330, 747845, 1175185, 1495690, 1645259, 2350370, 3290518, 8226295, 16452590]

約数ペア:

[(1, 16452590), (2, 8226295), (5, 3290518), (7, 2350370), (10, 1645259), (11, 1495690), (14, 1175185), (22, 747845), (23, 715330), (35, 470074), (46, 357665), (55, 299138), (70, 235037), (77, 213670), (110, 149569), (115, 143066), (154, 106835), (161, 102190), (230, 71533), (253, 65030), (322, 51095), (385, 42734), (506, 32515), (770, 21367), (805, 20438), (929, 17710), (1265, 13006), (1610, 10219), (1771, 9290), (1858, 8855), (2530, 6503), (3542, 4645)]