16008620

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4793}}^1$

素因数の和:4969

約数の個数: 24

約数和(自身を含む): 33826464

約数和(自身を除く): 17817844

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 4793, 9586, 19172, 23965, 47930, 95860, 800431, 1600862, 3201724, 4002155, 8004310, 16008620]

約数ペア:

[(1, 16008620), (2, 8004310), (4, 4002155), (5, 3201724), (10, 1600862), (20, 800431), (167, 95860), (334, 47930), (668, 23965), (835, 19172), (1670, 9586), (3340, 4793)]