16430958

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{2221}}^1$

素因数の和:2369

約数の個数: 32

約数和(自身を含む): 36796320

約数和(自身を除く): 20365362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2221, 2466, 3699, 4442, 6663, 7398, 13326, 19989, 39978, 59967, 119934, 304277, 608554, 912831, 1825662, 2738493, 5476986, 8215479, 16430958]

約数ペア:

[(1, 16430958), (2, 8215479), (3, 5476986), (6, 2738493), (9, 1825662), (18, 912831), (27, 608554), (54, 304277), (137, 119934), (274, 59967), (411, 39978), (822, 19989), (1233, 13326), (2221, 7398), (2466, 6663), (3699, 4442)]