16408458

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1049}}^1$

素因数の和:1147

約数の個数: 48

約数和(自身を含む): 39312000

約数和(自身を除く): 22903542

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 158, 198, 237, 474, 711, 869, 1049, 1422, 1738, 2098, 2607, 3147, 5214, 6294, 7821, 9441, 11539, 15642, 18882, 23078, 34617, 69234, 82871, 103851, 165742, 207702, 248613, 497226, 745839, 911581, 1491678, 1823162, 2734743, 5469486, 8204229, 16408458]

約数ペア:

[(1, 16408458), (2, 8204229), (3, 5469486), (6, 2734743), (9, 1823162), (11, 1491678), (18, 911581), (22, 745839), (33, 497226), (66, 248613), (79, 207702), (99, 165742), (158, 103851), (198, 82871), (237, 69234), (474, 34617), (711, 23078), (869, 18882), (1049, 15642), (1422, 11539), (1738, 9441), (2098, 7821), (2607, 6294), (3147, 5214)]