15698896

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{1021}}^1$

素因数の和:1091

約数の個数: 30

約数和(自身を含む): 31460226

約数和(自身を除く): 15761330

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1021, 1922, 2042, 3844, 4084, 7688, 8168, 15376, 16336, 31651, 63302, 126604, 253208, 506416, 981181, 1962362, 3924724, 7849448, 15698896]

約数ペア:

[(1, 15698896), (2, 7849448), (4, 3924724), (8, 1962362), (16, 981181), (31, 506416), (62, 253208), (124, 126604), (248, 63302), (496, 31651), (961, 16336), (1021, 15376), (1922, 8168), (2042, 7688), (3844, 4084)]