16349476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 34066368

約数和(自身を除く): 17716892

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 101, 143, 202, 283, 286, 404, 566, 572, 1111, 1132, 1313, 2222, 2626, 3113, 3679, 4444, 5252, 6226, 7358, 12452, 14443, 14716, 28583, 28886, 40469, 57166, 57772, 80938, 114332, 161876, 314413, 371579, 628826, 743158, 1257652, 1486316, 4087369, 8174738, 16349476]

約数ペア:

[(1, 16349476), (2, 8174738), (4, 4087369), (11, 1486316), (13, 1257652), (22, 743158), (26, 628826), (44, 371579), (52, 314413), (101, 161876), (143, 114332), (202, 80938), (283, 57772), (286, 57166), (404, 40469), (566, 28886), (572, 28583), (1111, 14716), (1132, 14443), (1313, 12452), (2222, 7358), (2626, 6226), (3113, 5252), (3679, 4444)]