11547972

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{16883}}^1$

素因数の和:16912

約数の個数: 36

約数和(自身を含む): 30728880

約数和(自身を除く): 19180908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 16883, 33766, 50649, 67532, 101298, 151947, 202596, 303894, 320777, 607788, 641554, 962331, 1283108, 1924662, 2886993, 3849324, 5773986, 11547972]

約数ペア:

[(1, 11547972), (2, 5773986), (3, 3849324), (4, 2886993), (6, 1924662), (9, 1283108), (12, 962331), (18, 641554), (19, 607788), (36, 320777), (38, 303894), (57, 202596), (76, 151947), (114, 101298), (171, 67532), (228, 50649), (342, 33766), (684, 16883)]