3215248

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{1951}}^1$

素因数の和:2062

約数の個数: 20

約数和(自身を含む): 6293248

約数和(自身を除く): 3078000

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 1951, 3902, 7804, 15608, 31216, 200953, 401906, 803812, 1607624, 3215248]

約数ペア:

[(1, 3215248), (2, 1607624), (4, 803812), (8, 401906), (16, 200953), (103, 31216), (206, 15608), (412, 7804), (824, 3902), (1648, 1951)]