16317690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7451}}^1$

素因数の和:7534

約数の個数: 32

約数和(自身を含む): 39704256

約数和(自身を除く): 23386566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 7451, 14902, 22353, 37255, 44706, 74510, 111765, 223530, 543923, 1087846, 1631769, 2719615, 3263538, 5439230, 8158845, 16317690]

約数ペア:

[(1, 16317690), (2, 8158845), (3, 5439230), (5, 3263538), (6, 2719615), (10, 1631769), (15, 1087846), (30, 543923), (73, 223530), (146, 111765), (219, 74510), (365, 44706), (438, 37255), (730, 22353), (1095, 14902), (2190, 7451)]