16474010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1499}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 34128000

約数和(自身を除く): 17653990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1499, 1570, 2198, 2998, 5495, 7495, 10493, 10990, 14990, 20986, 52465, 104930, 235343, 470686, 1176715, 1647401, 2353430, 3294802, 8237005, 16474010]

約数ペア:

[(1, 16474010), (2, 8237005), (5, 3294802), (7, 2353430), (10, 1647401), (14, 1176715), (35, 470686), (70, 235343), (157, 104930), (314, 52465), (785, 20986), (1099, 14990), (1499, 10990), (1570, 10493), (2198, 7495), (2998, 5495)]