16378926

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 33868800

約数和(自身を除く): 17489874

約数列:

[1, 2, 3, 6, 41, 82, 123, 139, 246, 278, 417, 479, 834, 958, 1437, 2874, 5699, 11398, 17097, 19639, 34194, 39278, 58917, 66581, 117834, 133162, 199743, 399486, 2729821, 5459642, 8189463, 16378926]

約数ペア:

[(1, 16378926), (2, 8189463), (3, 5459642), (6, 2729821), (41, 399486), (82, 199743), (123, 133162), (139, 117834), (246, 66581), (278, 58917), (417, 39278), (479, 34194), (834, 19639), (958, 17097), (1437, 11398), (2874, 5699)]