28794384

素因数分解:

$2^4\times 3^2\times {\mathrm{199961}}^1$

素因数の和:199975

約数の個数: 30

約数和(自身を含む): 80584686

約数和(自身を除く): 51790302

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199961, 399922, 599883, 799844, 1199766, 1599688, 1799649, 2399532, 3199376, 3599298, 4799064, 7198596, 9598128, 14397192, 28794384]

約数ペア:

[(1, 28794384), (2, 14397192), (3, 9598128), (4, 7198596), (6, 4799064), (8, 3599298), (9, 3199376), (12, 2399532), (16, 1799649), (18, 1599688), (24, 1199766), (36, 799844), (48, 599883), (72, 399922), (144, 199961)]