28809072

素因数分解:

$2^4\times 3^2\times {\mathrm{200063}}^1$

素因数の和:200077

約数の個数: 30

約数和(自身を含む): 80625792

約数和(自身を除く): 51816720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 200063, 400126, 600189, 800252, 1200378, 1600504, 1800567, 2400756, 3201008, 3601134, 4801512, 7202268, 9603024, 14404536, 28809072]

約数ペア:

[(1, 28809072), (2, 14404536), (3, 9603024), (4, 7202268), (6, 4801512), (8, 3601134), (9, 3201008), (12, 2400756), (16, 1800567), (18, 1600504), (24, 1200378), (36, 800252), (48, 600189), (72, 400126), (144, 200063)]