21702504

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{5227}}^1$

素因数の和:5409

約数の個数: 32

約数和(自身を含む): 54580320

約数和(自身を除く): 32877816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 1038, 1384, 2076, 4152, 5227, 10454, 15681, 20908, 31362, 41816, 62724, 125448, 904271, 1808542, 2712813, 3617084, 5425626, 7234168, 10851252, 21702504]

約数ペア:

[(1, 21702504), (2, 10851252), (3, 7234168), (4, 5425626), (6, 3617084), (8, 2712813), (12, 1808542), (24, 904271), (173, 125448), (346, 62724), (519, 41816), (692, 31362), (1038, 20908), (1384, 15681), (2076, 10454), (4152, 5227)]