15576256

素因数分解:

$2^6\times {\mathrm{257}}^1\times {\mathrm{947}}^1$

素因数の和:1216

約数の個数: 28

約数和(自身を含む): 31062168

約数和(自身を除く): 15485912

約数列:

[1, 2, 4, 8, 16, 32, 64, 257, 514, 947, 1028, 1894, 2056, 3788, 4112, 7576, 8224, 15152, 16448, 30304, 60608, 243379, 486758, 973516, 1947032, 3894064, 7788128, 15576256]

約数ペア:

[(1, 15576256), (2, 7788128), (4, 3894064), (8, 1947032), (16, 973516), (32, 486758), (64, 243379), (257, 60608), (514, 30304), (947, 16448), (1028, 15152), (1894, 8224), (2056, 7576), (3788, 4112)]