26807970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127657}}^1$

素因数の和:127674

約数の個数: 32

約数和(自身を含む): 73531008

約数和(自身を除く): 46723038

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 127657, 255314, 382971, 638285, 765942, 893599, 1276570, 1787198, 1914855, 2680797, 3829710, 4467995, 5361594, 8935990, 13403985, 26807970]

約数ペア:

[(1, 26807970), (2, 13403985), (3, 8935990), (5, 5361594), (6, 4467995), (7, 3829710), (10, 2680797), (14, 1914855), (15, 1787198), (21, 1276570), (30, 893599), (35, 765942), (42, 638285), (70, 382971), (105, 255314), (210, 127657)]