12181936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{58567}}^1$

素因数の和:58588

約数の個数: 20

約数和(自身を含む): 25418512

約数和(自身を除く): 13236576

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 58567, 117134, 234268, 468536, 761371, 937072, 1522742, 3045484, 6090968, 12181936]

約数ペア:

[(1, 12181936), (2, 6090968), (4, 3045484), (8, 1522742), (13, 937072), (16, 761371), (26, 468536), (52, 234268), (104, 117134), (208, 58567)]