28119888

素因数分解:

$2^4\times 3^2\times {\mathrm{195277}}^1$

素因数の和:195291

約数の個数: 30

約数和(自身を含む): 78697034

約数和(自身を除く): 50577146

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 195277, 390554, 585831, 781108, 1171662, 1562216, 1757493, 2343324, 3124432, 3514986, 4686648, 7029972, 9373296, 14059944, 28119888]

約数ペア:

[(1, 28119888), (2, 14059944), (3, 9373296), (4, 7029972), (6, 4686648), (8, 3514986), (9, 3124432), (12, 2343324), (16, 1757493), (18, 1562216), (24, 1171662), (36, 781108), (48, 585831), (72, 390554), (144, 195277)]