16325826

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 38430720

約数和(自身を除く): 22104894

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 47, 57, 66, 94, 114, 141, 209, 277, 282, 418, 517, 554, 627, 831, 893, 1034, 1254, 1551, 1662, 1786, 2679, 3047, 3102, 5263, 5358, 6094, 9141, 9823, 10526, 13019, 15789, 18282, 19646, 26038, 29469, 31578, 39057, 57893, 58938, 78114, 115786, 143209, 173679, 247361, 286418, 347358, 429627, 494722, 742083, 859254, 1484166, 2720971, 5441942, 8162913, 16325826]

約数ペア:

[(1, 16325826), (2, 8162913), (3, 5441942), (6, 2720971), (11, 1484166), (19, 859254), (22, 742083), (33, 494722), (38, 429627), (47, 347358), (57, 286418), (66, 247361), (94, 173679), (114, 143209), (141, 115786), (209, 78114), (277, 58938), (282, 57893), (418, 39057), (517, 31578), (554, 29469), (627, 26038), (831, 19646), (893, 18282), (1034, 15789), (1254, 13019), (1551, 10526), (1662, 9823), (1786, 9141), (2679, 6094), (3047, 5358), (3102, 5263)]