8772016

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 60

約数和(自身を含む): 19592496

約数和(自身を除く): 10820480

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 121, 176, 184, 197, 242, 253, 368, 394, 484, 506, 788, 968, 1012, 1576, 1936, 2024, 2167, 2783, 3152, 4048, 4334, 4531, 5566, 8668, 9062, 11132, 17336, 18124, 22264, 23837, 34672, 36248, 44528, 47674, 49841, 72496, 95348, 99682, 190696, 199364, 381392, 398728, 548251, 797456, 1096502, 2193004, 4386008, 8772016]

約数ペア:

[(1, 8772016), (2, 4386008), (4, 2193004), (8, 1096502), (11, 797456), (16, 548251), (22, 398728), (23, 381392), (44, 199364), (46, 190696), (88, 99682), (92, 95348), (121, 72496), (176, 49841), (184, 47674), (197, 44528), (242, 36248), (253, 34672), (368, 23837), (394, 22264), (484, 18124), (506, 17336), (788, 11132), (968, 9062), (1012, 8668), (1576, 5566), (1936, 4531), (2024, 4334), (2167, 4048), (2783, 3152)]