16490936

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1452

約数の個数: 64

約数和(自身を含む): 40608000

約数和(自身を除く): 24117064

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1409, 1463, 1672, 2818, 2926, 5636, 5852, 9863, 11272, 11704, 15499, 19726, 26771, 30998, 39452, 53542, 61996, 78904, 107084, 108493, 123992, 187397, 214168, 216986, 294481, 374794, 433972, 588962, 749588, 867944, 1177924, 1499176, 2061367, 2355848, 4122734, 8245468, 16490936]

約数ペア:

[(1, 16490936), (2, 8245468), (4, 4122734), (7, 2355848), (8, 2061367), (11, 1499176), (14, 1177924), (19, 867944), (22, 749588), (28, 588962), (38, 433972), (44, 374794), (56, 294481), (76, 216986), (77, 214168), (88, 187397), (133, 123992), (152, 108493), (154, 107084), (209, 78904), (266, 61996), (308, 53542), (418, 39452), (532, 30998), (616, 26771), (836, 19726), (1064, 15499), (1409, 11704), (1463, 11272), (1672, 9863), (2818, 5852), (2926, 5636)]