16457136

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{6469}}^1$

素因数の和:6533

約数の個数: 40

約数和(自身を含む): 43323120

約数和(自身を除く): 26865984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 6469, 12938, 19407, 25876, 38814, 51752, 77628, 103504, 155256, 310512, 342857, 685714, 1028571, 1371428, 2057142, 2742856, 4114284, 5485712, 8228568, 16457136]

約数ペア:

[(1, 16457136), (2, 8228568), (3, 5485712), (4, 4114284), (6, 2742856), (8, 2057142), (12, 1371428), (16, 1028571), (24, 685714), (48, 342857), (53, 310512), (106, 155256), (159, 103504), (212, 77628), (318, 51752), (424, 38814), (636, 25876), (848, 19407), (1272, 12938), (2544, 6469)]