162651968

素因数分解:

$2^6\times {\mathrm{509}}^1\times {\mathrm{4993}}^1$

素因数の和:5514

約数の個数: 28

約数和(自身を含む): 323461380

約数和(自身を除く): 160809412

約数列:

[1, 2, 4, 8, 16, 32, 64, 509, 1018, 2036, 4072, 4993, 8144, 9986, 16288, 19972, 32576, 39944, 79888, 159776, 319552, 2541437, 5082874, 10165748, 20331496, 40662992, 81325984, 162651968]

約数ペア:

[(1, 162651968), (2, 81325984), (4, 40662992), (8, 20331496), (16, 10165748), (32, 5082874), (64, 2541437), (509, 319552), (1018, 159776), (2036, 79888), (4072, 39944), (4993, 32576), (8144, 19972), (9986, 16288)]