15662296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2063}}^1$

素因数の和:2155

約数の個数: 32

約数和(自身を含む): 32074560

約数和(自身を除く): 16412264

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 2063, 3796, 4126, 7592, 8252, 16504, 26819, 53638, 107276, 150599, 214552, 301198, 602396, 1204792, 1957787, 3915574, 7831148, 15662296]

約数ペア:

[(1, 15662296), (2, 7831148), (4, 3915574), (8, 1957787), (13, 1204792), (26, 602396), (52, 301198), (73, 214552), (104, 150599), (146, 107276), (292, 53638), (584, 26819), (949, 16504), (1898, 8252), (2063, 7592), (3796, 4126)]