16281056

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2055

約数の個数: 48

約数和(自身を含む): 36505728

約数和(自身を除く): 20224672

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2011, 2024, 4022, 4048, 8044, 8096, 16088, 22121, 32176, 44242, 46253, 64352, 88484, 92506, 176968, 185012, 353936, 370024, 508783, 707872, 740048, 1017566, 1480096, 2035132, 4070264, 8140528, 16281056]

約数ペア:

[(1, 16281056), (2, 8140528), (4, 4070264), (8, 2035132), (11, 1480096), (16, 1017566), (22, 740048), (23, 707872), (32, 508783), (44, 370024), (46, 353936), (88, 185012), (92, 176968), (176, 92506), (184, 88484), (253, 64352), (352, 46253), (368, 44242), (506, 32176), (736, 22121), (1012, 16088), (2011, 8096), (2024, 8044), (4022, 4048)]