16161068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 35610624

約数和(自身を除く): 19449556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 137, 154, 274, 308, 383, 548, 766, 959, 1507, 1532, 1918, 2681, 3014, 3836, 4213, 5362, 6028, 8426, 10549, 10724, 16852, 21098, 29491, 42196, 52471, 58982, 104942, 117964, 209884, 367297, 577181, 734594, 1154362, 1469188, 2308724, 4040267, 8080534, 16161068]

約数ペア:

[(1, 16161068), (2, 8080534), (4, 4040267), (7, 2308724), (11, 1469188), (14, 1154362), (22, 734594), (28, 577181), (44, 367297), (77, 209884), (137, 117964), (154, 104942), (274, 58982), (308, 52471), (383, 42196), (548, 29491), (766, 21098), (959, 16852), (1507, 10724), (1532, 10549), (1918, 8426), (2681, 6028), (3014, 5362), (3836, 4213)]