21605592

素因数分解:

$2^3\times 3^1\times {\mathrm{900233}}^1$

素因数の和:900242

約数の個数: 16

約数和(自身を含む): 54014040

約数和(自身を除く): 32408448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 900233, 1800466, 2700699, 3600932, 5401398, 7201864, 10802796, 21605592]

約数ペア:

[(1, 21605592), (2, 10802796), (3, 7201864), (4, 5401398), (6, 3600932), (8, 2700699), (12, 1800466), (24, 900233)]