16440112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79039}}^1$

素因数の和:79060

約数の個数: 20

約数和(自身を含む): 34303360

約数和(自身を除く): 17863248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 79039, 158078, 316156, 632312, 1027507, 1264624, 2055014, 4110028, 8220056, 16440112]

約数ペア:

[(1, 16440112), (2, 8220056), (4, 4110028), (8, 2055014), (13, 1264624), (16, 1027507), (26, 632312), (52, 316156), (104, 158078), (208, 79039)]