19142256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2477}}^1$

素因数の和:2518

約数の個数: 80

約数和(自身を含む): 58996224

約数和(自身を除く): 39853968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2477, 2576, 3864, 4954, 7431, 7728, 9908, 14862, 17339, 19816, 29724, 34678, 39632, 52017, 56971, 59448, 69356, 104034, 113942, 118896, 138712, 170913, 208068, 227884, 277424, 341826, 398797, 416136, 455768, 683652, 797594, 832272, 911536, 1196391, 1367304, 1595188, 2392782, 2734608, 3190376, 4785564, 6380752, 9571128, 19142256]

約数ペア:

[(1, 19142256), (2, 9571128), (3, 6380752), (4, 4785564), (6, 3190376), (7, 2734608), (8, 2392782), (12, 1595188), (14, 1367304), (16, 1196391), (21, 911536), (23, 832272), (24, 797594), (28, 683652), (42, 455768), (46, 416136), (48, 398797), (56, 341826), (69, 277424), (84, 227884), (92, 208068), (112, 170913), (138, 138712), (161, 118896), (168, 113942), (184, 104034), (276, 69356), (322, 59448), (336, 56971), (368, 52017), (483, 39632), (552, 34678), (644, 29724), (966, 19816), (1104, 17339), (1288, 14862), (1932, 9908), (2477, 7728), (2576, 7431), (3864, 4954)]