26398724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{10169}}^1$

素因数の和:10243

約数の個数: 24

約数和(自身を含む): 51256800

約数和(自身を除く): 24858076

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 10169, 20338, 40676, 111859, 223718, 447436, 599971, 1199942, 2399884, 6599681, 13199362, 26398724]

約数ペア:

[(1, 26398724), (2, 13199362), (4, 6599681), (11, 2399884), (22, 1199942), (44, 599971), (59, 447436), (118, 223718), (236, 111859), (649, 40676), (1298, 20338), (2596, 10169)]