8140528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2053

約数の個数: 40

約数和(自身を含む): 17963136

約数和(自身を除く): 9822608

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2011, 2024, 4022, 4048, 8044, 16088, 22121, 32176, 44242, 46253, 88484, 92506, 176968, 185012, 353936, 370024, 508783, 740048, 1017566, 2035132, 4070264, 8140528]

約数ペア:

[(1, 8140528), (2, 4070264), (4, 2035132), (8, 1017566), (11, 740048), (16, 508783), (22, 370024), (23, 353936), (44, 185012), (46, 176968), (88, 92506), (92, 88484), (176, 46253), (184, 44242), (253, 32176), (368, 22121), (506, 16088), (1012, 8044), (2011, 4048), (2024, 4022)]