26331858

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{69661}}^1$

素因数の和:69679

約数の個数: 32

約数和(自身を含む): 66875520

約数和(自身を除く): 40543662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 69661, 139322, 208983, 417966, 487627, 626949, 975254, 1253898, 1462881, 1880847, 2925762, 3761694, 4388643, 8777286, 13165929, 26331858]

約数ペア:

[(1, 26331858), (2, 13165929), (3, 8777286), (6, 4388643), (7, 3761694), (9, 2925762), (14, 1880847), (18, 1462881), (21, 1253898), (27, 975254), (42, 626949), (54, 487627), (63, 417966), (126, 208983), (189, 139322), (378, 69661)]