38681128

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1217}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 75637800

約数和(自身を除く): 36956672

約数列:

[1, 2, 4, 8, 29, 58, 116, 137, 232, 274, 548, 1096, 1217, 2434, 3973, 4868, 7946, 9736, 15892, 31784, 35293, 70586, 141172, 166729, 282344, 333458, 666916, 1333832, 4835141, 9670282, 19340564, 38681128]

約数ペア:

[(1, 38681128), (2, 19340564), (4, 9670282), (8, 4835141), (29, 1333832), (58, 666916), (116, 333458), (137, 282344), (232, 166729), (274, 141172), (548, 70586), (1096, 35293), (1217, 31784), (2434, 15892), (3973, 9736), (4868, 7946)]