16815114

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:646

約数の個数: 56

約数和(自身を含む): 39872640

約数和(自身を除く): 23057526

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 607, 729, 1026, 1214, 1458, 1539, 1821, 3078, 3642, 4617, 5463, 9234, 10926, 11533, 13851, 16389, 23066, 27702, 32778, 34599, 49167, 69198, 98334, 103797, 147501, 207594, 295002, 311391, 442503, 622782, 885006, 934173, 1868346, 2802519, 5605038, 8407557, 16815114]

約数ペア:

[(1, 16815114), (2, 8407557), (3, 5605038), (6, 2802519), (9, 1868346), (18, 934173), (19, 885006), (27, 622782), (38, 442503), (54, 311391), (57, 295002), (81, 207594), (114, 147501), (162, 103797), (171, 98334), (243, 69198), (342, 49167), (486, 34599), (513, 32778), (607, 27702), (729, 23066), (1026, 16389), (1214, 13851), (1458, 11533), (1539, 10926), (1821, 9234), (3078, 5463), (3642, 4617)]