16390122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 42135552

約数和(自身を除く): 25745430

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 47, 57, 69, 94, 114, 133, 138, 141, 161, 266, 282, 322, 329, 361, 399, 437, 483, 658, 722, 798, 874, 893, 966, 987, 1081, 1083, 1311, 1786, 1974, 2162, 2166, 2527, 2622, 2679, 3059, 3243, 5054, 5358, 6118, 6251, 6486, 7567, 7581, 8303, 9177, 12502, 15134, 15162, 16606, 16967, 18354, 18753, 20539, 22701, 24909, 33934, 37506, 41078, 45402, 49818, 50901, 58121, 61617, 101802, 116242, 118769, 123234, 143773, 174363, 237538, 287546, 348726, 356307, 390241, 431319, 712614, 780482, 862638, 1170723, 2341446, 2731687, 5463374, 8195061, 16390122]

約数ペア:

[(1, 16390122), (2, 8195061), (3, 5463374), (6, 2731687), (7, 2341446), (14, 1170723), (19, 862638), (21, 780482), (23, 712614), (38, 431319), (42, 390241), (46, 356307), (47, 348726), (57, 287546), (69, 237538), (94, 174363), (114, 143773), (133, 123234), (138, 118769), (141, 116242), (161, 101802), (266, 61617), (282, 58121), (322, 50901), (329, 49818), (361, 45402), (399, 41078), (437, 37506), (483, 33934), (658, 24909), (722, 22701), (798, 20539), (874, 18753), (893, 18354), (966, 16967), (987, 16606), (1081, 15162), (1083, 15134), (1311, 12502), (1786, 9177), (1974, 8303), (2162, 7581), (2166, 7567), (2527, 6486), (2622, 6251), (2679, 6118), (3059, 5358), (3243, 5054)]