7131428896

素因数分解:

$2^5\times {\mathrm{1607}}^1\times {\mathrm{138679}}^1$

素因数の和:140296

約数の個数: 24

約数和(自身を含む): 14048838720

約数和(自身を除く): 6917409824

約数列:

[1, 2, 4, 8, 16, 32, 1607, 3214, 6428, 12856, 25712, 51424, 138679, 277358, 554716, 1109432, 2218864, 4437728, 222857153, 445714306, 891428612, 1782857224, 3565714448, 7131428896]

約数ペア:

[(1, 7131428896), (2, 3565714448), (4, 1782857224), (8, 891428612), (16, 445714306), (32, 222857153), (1607, 4437728), (3214, 2218864), (6428, 1109432), (12856, 554716), (25712, 277358), (51424, 138679)]