25138190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32647}}^1$

素因数の和:32672

約数の個数: 32

約数和(自身を含む): 56415744

約数和(自身を除く): 31277554

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 32647, 65294, 163235, 228529, 326470, 359117, 457058, 718234, 1142645, 1795585, 2285290, 2513819, 3591170, 5027638, 12569095, 25138190]

約数ペア:

[(1, 25138190), (2, 12569095), (5, 5027638), (7, 3591170), (10, 2513819), (11, 2285290), (14, 1795585), (22, 1142645), (35, 718234), (55, 457058), (70, 359117), (77, 326470), (110, 228529), (154, 163235), (385, 65294), (770, 32647)]