28982216

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{61403}}^1$

素因数の和:61468

約数の個数: 16

約数和(自身を含む): 55263600

約数和(自身を除く): 26281384

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 61403, 122806, 245612, 491224, 3622777, 7245554, 14491108, 28982216]

約数ペア:

[(1, 28982216), (2, 14491108), (4, 7245554), (8, 3622777), (59, 491224), (118, 245612), (236, 122806), (472, 61403)]