28382051217

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{659}}^1\times {\mathrm{3769}}^1$

素因数の和:4737

約数の個数: 32

約数和(自身を含む): 40965724800

約数和(自身を除く): 12583673583

約数列:

[1, 3, 13, 39, 293, 659, 879, 1977, 3769, 3809, 8567, 11307, 11427, 25701, 48997, 146991, 193087, 579261, 1104317, 2483771, 2510131, 3312951, 7451313, 7530393, 14356121, 32289023, 43068363, 96867069, 727744903, 2183234709, 9460683739, 28382051217]

約数ペア:

[(1, 28382051217), (3, 9460683739), (13, 2183234709), (39, 727744903), (293, 96867069), (659, 43068363), (879, 32289023), (1977, 14356121), (3769, 7530393), (3809, 7451313), (8567, 3312951), (11307, 2510131), (11427, 2483771), (25701, 1104317), (48997, 579261), (146991, 193087)]