16247244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{104149}}^1$

素因数の和:104169

約数の個数: 24

約数和(自身を含む): 40826800

約数和(自身を除く): 24579556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 104149, 208298, 312447, 416596, 624894, 1249788, 1353937, 2707874, 4061811, 5415748, 8123622, 16247244]

約数ペア:

[(1, 16247244), (2, 8123622), (3, 5415748), (4, 4061811), (6, 2707874), (12, 1353937), (13, 1249788), (26, 624894), (39, 416596), (52, 312447), (78, 208298), (156, 104149)]