28307924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1471}}^1$

素因数の和:1775

約数の個数: 24

約数和(自身を含む): 52674048

約数和(自身を除く): 24366124

約数列:

[1, 2, 4, 17, 34, 68, 283, 566, 1132, 1471, 2942, 4811, 5884, 9622, 19244, 25007, 50014, 100028, 416293, 832586, 1665172, 7076981, 14153962, 28307924]

約数ペア:

[(1, 28307924), (2, 14153962), (4, 7076981), (17, 1665172), (34, 832586), (68, 416293), (283, 100028), (566, 50014), (1132, 25007), (1471, 19244), (2942, 9622), (4811, 5884)]