15528422

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 29381184

約数和(自身を除く): 13852762

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 2081, 3731, 4162, 7462, 14567, 27053, 29134, 54106, 85321, 170642, 189371, 378742, 597247, 1109173, 1194494, 2218346, 7764211, 15528422]

約数ペア:

[(1, 15528422), (2, 7764211), (7, 2218346), (13, 1194494), (14, 1109173), (26, 597247), (41, 378742), (82, 189371), (91, 170642), (182, 85321), (287, 54106), (533, 29134), (574, 27053), (1066, 14567), (2081, 7462), (3731, 4162)]