38631256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6869}}^1$

素因数の和:6931

約数の個数: 32

約数和(自身を含む): 78318000

約数和(自身を除く): 39686744

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 6869, 13738, 27476, 54952, 130511, 254153, 261022, 508306, 522044, 1016612, 1044088, 2033224, 4828907, 9657814, 19315628, 38631256]

約数ペア:

[(1, 38631256), (2, 19315628), (4, 9657814), (8, 4828907), (19, 2033224), (37, 1044088), (38, 1016612), (74, 522044), (76, 508306), (148, 261022), (152, 254153), (296, 130511), (703, 54952), (1406, 27476), (2812, 13738), (5624, 6869)]