26653928

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4621}}^1$

素因数の和:4737

約数の個数: 32

約数和(自身を含む): 57682560

約数和(自身を除く): 31028632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 4621, 5768, 9242, 18484, 32347, 36968, 64694, 129388, 258776, 475963, 951926, 1903852, 3331741, 3807704, 6663482, 13326964, 26653928]

約数ペア:

[(1, 26653928), (2, 13326964), (4, 6663482), (7, 3807704), (8, 3331741), (14, 1903852), (28, 951926), (56, 475963), (103, 258776), (206, 129388), (412, 64694), (721, 36968), (824, 32347), (1442, 18484), (2884, 9242), (4621, 5768)]