15206076976

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{4824263}}^1$

素因数の和:4824468

約数の個数: 20

約数和(自身を含む): 29611332432

約数和(自身を除く): 14405255456

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 4824263, 9648526, 19297052, 38594104, 77188208, 950379811, 1900759622, 3801519244, 7603038488, 15206076976]

約数ペア:

[(1, 15206076976), (2, 7603038488), (4, 3801519244), (8, 1900759622), (16, 950379811), (197, 77188208), (394, 38594104), (788, 19297052), (1576, 9648526), (3152, 4824263)]