16725722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 12304678

約数列:

[1, 2, 13, 17, 26, 34, 79, 158, 221, 442, 479, 958, 1027, 1343, 2054, 2686, 6227, 8143, 12454, 16286, 17459, 34918, 37841, 75682, 105859, 211718, 491933, 643297, 983866, 1286594, 8362861, 16725722]

約数ペア:

[(1, 16725722), (2, 8362861), (13, 1286594), (17, 983866), (26, 643297), (34, 491933), (79, 211718), (158, 105859), (221, 75682), (442, 37841), (479, 34918), (958, 17459), (1027, 16286), (1343, 12454), (2054, 8143), (2686, 6227)]