1618785856

素因数分解:

$2^6\times {\mathrm{1097}}^1\times {\mathrm{23057}}^1$

素因数の和:24166

約数の個数: 28

約数和(自身を含む): 3215345868

約数和(自身を除く): 1596560012

約数列:

[1, 2, 4, 8, 16, 32, 64, 1097, 2194, 4388, 8776, 17552, 23057, 35104, 46114, 70208, 92228, 184456, 368912, 737824, 1475648, 25293529, 50587058, 101174116, 202348232, 404696464, 809392928, 1618785856]

約数ペア:

[(1, 1618785856), (2, 809392928), (4, 404696464), (8, 202348232), (16, 101174116), (32, 50587058), (64, 25293529), (1097, 1475648), (2194, 737824), (4388, 368912), (8776, 184456), (17552, 92228), (23057, 70208), (35104, 46114)]