20955624

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{7727}}^1$

素因数の和:7849

約数の個数: 32

約数和(自身を含む): 52859520

約数和(自身を除く): 31903896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 7727, 15454, 23181, 30908, 46362, 61816, 92724, 185448, 873151, 1746302, 2619453, 3492604, 5238906, 6985208, 10477812, 20955624]

約数ペア:

[(1, 20955624), (2, 10477812), (3, 6985208), (4, 5238906), (6, 3492604), (8, 2619453), (12, 1746302), (24, 873151), (113, 185448), (226, 92724), (339, 61816), (452, 46362), (678, 30908), (904, 23181), (1356, 15454), (2712, 7727)]