16385319

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1039

約数の個数: 24

約数和(自身を含む): 24875760

約数和(自身を除く): 8490441

約数列:

[1, 3, 9, 29, 67, 87, 201, 261, 603, 937, 1943, 2811, 5829, 8433, 17487, 27173, 62779, 81519, 188337, 244557, 565011, 1820591, 5461773, 16385319]

約数ペア:

[(1, 16385319), (3, 5461773), (9, 1820591), (29, 565011), (67, 244557), (87, 188337), (201, 81519), (261, 62779), (603, 27173), (937, 17487), (1943, 8433), (2811, 5829)]