16865058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1429}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 38712960

約数和(自身を除く): 21847902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1429, 1686, 1967, 2858, 3934, 4287, 5901, 8574, 10003, 11802, 20006, 30009, 60018, 401549, 803098, 1204647, 2409294, 2810843, 5621686, 8432529, 16865058]

約数ペア:

[(1, 16865058), (2, 8432529), (3, 5621686), (6, 2810843), (7, 2409294), (14, 1204647), (21, 803098), (42, 401549), (281, 60018), (562, 30009), (843, 20006), (1429, 11802), (1686, 10003), (1967, 8574), (2858, 5901), (3934, 4287)]