11972968

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4549}}^1$

素因数の和:4609

約数の個数: 32

約数和(自身を含む): 26208000

約数和(自身を除く): 14235032

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 4549, 9098, 18196, 31843, 36392, 63686, 127372, 213803, 254744, 427606, 855212, 1496621, 1710424, 2993242, 5986484, 11972968]

約数ペア:

[(1, 11972968), (2, 5986484), (4, 2993242), (7, 1710424), (8, 1496621), (14, 855212), (28, 427606), (47, 254744), (56, 213803), (94, 127372), (188, 63686), (329, 36392), (376, 31843), (658, 18196), (1316, 9098), (2632, 4549)]