16823932

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 30381120

約数和(自身を除く): 13557188

約数列:

[1, 2, 4, 47, 94, 109, 188, 218, 436, 821, 1642, 3284, 5123, 10246, 20492, 38587, 77174, 89489, 154348, 178978, 357956, 4205983, 8411966, 16823932]

約数ペア:

[(1, 16823932), (2, 8411966), (4, 4205983), (47, 357956), (94, 178978), (109, 154348), (188, 89489), (218, 77174), (436, 38587), (821, 20492), (1642, 10246), (3284, 5123)]