15175168

素因数分解:

$2^9\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:402

約数の個数: 40

約数和(自身を含む): 30714552

約数和(自身を除く): 15539384

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 277, 428, 512, 554, 856, 1108, 1712, 2216, 3424, 4432, 6848, 8864, 13696, 17728, 27392, 29639, 35456, 54784, 59278, 70912, 118556, 141824, 237112, 474224, 948448, 1896896, 3793792, 7587584, 15175168]

約数ペア:

[(1, 15175168), (2, 7587584), (4, 3793792), (8, 1896896), (16, 948448), (32, 474224), (64, 237112), (107, 141824), (128, 118556), (214, 70912), (256, 59278), (277, 54784), (428, 35456), (512, 29639), (554, 27392), (856, 17728), (1108, 13696), (1712, 8864), (2216, 6848), (3424, 4432)]