16327612

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 35159040

約数和(自身を除く): 18831428

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 653, 658, 893, 1306, 1316, 1786, 2612, 3572, 4571, 6251, 9142, 12407, 12502, 18284, 24814, 25004, 30691, 49628, 61382, 86849, 122764, 173698, 214837, 347396, 429674, 583129, 859348, 1166258, 2332516, 4081903, 8163806, 16327612]

約数ペア:

[(1, 16327612), (2, 8163806), (4, 4081903), (7, 2332516), (14, 1166258), (19, 859348), (28, 583129), (38, 429674), (47, 347396), (76, 214837), (94, 173698), (133, 122764), (188, 86849), (266, 61382), (329, 49628), (532, 30691), (653, 25004), (658, 24814), (893, 18284), (1306, 12502), (1316, 12407), (1786, 9142), (2612, 6251), (3572, 4571)]