15790128

素因数分解:

$2^4\times 3^1\times {\mathrm{328961}}^1$

素因数の和:328972

約数の個数: 20

約数和(自身を含む): 40791288

約数和(自身を除く): 25001160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 328961, 657922, 986883, 1315844, 1973766, 2631688, 3947532, 5263376, 7895064, 15790128]

約数ペア:

[(1, 15790128), (2, 7895064), (3, 5263376), (4, 3947532), (6, 2631688), (8, 1973766), (12, 1315844), (16, 986883), (24, 657922), (48, 328961)]