16219164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103969}}^1$

素因数の和:103989

約数の個数: 24

約数和(自身を含む): 40756240

約数和(自身を除く): 24537076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 103969, 207938, 311907, 415876, 623814, 1247628, 1351597, 2703194, 4054791, 5406388, 8109582, 16219164]

約数ペア:

[(1, 16219164), (2, 8109582), (3, 5406388), (4, 4054791), (6, 2703194), (12, 1351597), (13, 1247628), (26, 623814), (39, 415876), (52, 311907), (78, 207938), (156, 103969)]