38705282

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1979}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 72990720

約数和(自身を除く): 34285438

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 889, 1397, 1778, 1979, 2794, 3958, 9779, 13853, 19558, 21769, 27706, 43538, 152383, 251333, 304766, 502666, 1759331, 2764663, 3518662, 5529326, 19352641, 38705282]

約数ペア:

[(1, 38705282), (2, 19352641), (7, 5529326), (11, 3518662), (14, 2764663), (22, 1759331), (77, 502666), (127, 304766), (154, 251333), (254, 152383), (889, 43538), (1397, 27706), (1778, 21769), (1979, 19558), (2794, 13853), (3958, 9779)]