28477296

素因数分解:

$2^4\times 3^2\times {\mathrm{197759}}^1$

素因数の和:197773

約数の個数: 30

約数和(自身を含む): 79697280

約数和(自身を除く): 51219984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197759, 395518, 593277, 791036, 1186554, 1582072, 1779831, 2373108, 3164144, 3559662, 4746216, 7119324, 9492432, 14238648, 28477296]

約数ペア:

[(1, 28477296), (2, 14238648), (3, 9492432), (4, 7119324), (6, 4746216), (8, 3559662), (9, 3164144), (12, 2373108), (16, 1779831), (18, 1582072), (24, 1186554), (36, 791036), (48, 593277), (72, 395518), (144, 197759)]