20481504

素因数分解:

$2^5\times 3^1\times {\mathrm{213349}}^1$

素因数の和:213362

約数の個数: 24

約数和(自身を含む): 53764200

約数和(自身を除く): 33282696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 213349, 426698, 640047, 853396, 1280094, 1706792, 2560188, 3413584, 5120376, 6827168, 10240752, 20481504]

約数ペア:

[(1, 20481504), (2, 10240752), (3, 6827168), (4, 5120376), (6, 3413584), (8, 2560188), (12, 1706792), (16, 1280094), (24, 853396), (32, 640047), (48, 426698), (96, 213349)]