28438155328

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1756309}}^1$

素因数の和:1756355

約数の個数: 56

約数和(自身を含む): 64238794560

約数和(自身を除く): 35800639232

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1472, 2024, 4048, 8096, 16192, 1756309, 3512618, 7025236, 14050472, 19319399, 28100944, 38638798, 40395107, 56201888, 77277596, 80790214, 112403776, 154555192, 161580428, 309110384, 323160856, 444346177, 618220768, 646321712, 888692354, 1236441536, 1292643424, 1777384708, 2585286848, 3554769416, 7109538832, 14219077664, 28438155328]

約数ペア:

[(1, 28438155328), (2, 14219077664), (4, 7109538832), (8, 3554769416), (11, 2585286848), (16, 1777384708), (22, 1292643424), (23, 1236441536), (32, 888692354), (44, 646321712), (46, 618220768), (64, 444346177), (88, 323160856), (92, 309110384), (176, 161580428), (184, 154555192), (253, 112403776), (352, 80790214), (368, 77277596), (506, 56201888), (704, 40395107), (736, 38638798), (1012, 28100944), (1472, 19319399), (2024, 14050472), (4048, 7025236), (8096, 3512618), (16192, 1756309)]