29158864

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1873}}^1$

素因数の和:2027

約数の個数: 40

約数和(自身を含む): 65065280

約数和(自身を除く): 35906416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1873, 1946, 2224, 3746, 3892, 7492, 7784, 13111, 14984, 15568, 26222, 29968, 52444, 104888, 209776, 260347, 520694, 1041388, 1822429, 2082776, 3644858, 4165552, 7289716, 14579432, 29158864]

約数ペア:

[(1, 29158864), (2, 14579432), (4, 7289716), (7, 4165552), (8, 3644858), (14, 2082776), (16, 1822429), (28, 1041388), (56, 520694), (112, 260347), (139, 209776), (278, 104888), (556, 52444), (973, 29968), (1112, 26222), (1873, 15568), (1946, 14984), (2224, 13111), (3746, 7784), (3892, 7492)]