13228544

素因数分解:

$2^9\times 7^1\times {\mathrm{3691}}^1$

素因数の和:3716

約数の個数: 40

約数和(自身を含む): 30215328

約数和(自身を除く): 16986784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 3691, 7382, 14764, 25837, 29528, 51674, 59056, 103348, 118112, 206696, 236224, 413392, 472448, 826784, 944896, 1653568, 1889792, 3307136, 6614272, 13228544]

約数ペア:

[(1, 13228544), (2, 6614272), (4, 3307136), (7, 1889792), (8, 1653568), (14, 944896), (16, 826784), (28, 472448), (32, 413392), (56, 236224), (64, 206696), (112, 118112), (128, 103348), (224, 59056), (256, 51674), (448, 29528), (512, 25837), (896, 14764), (1792, 7382), (3584, 3691)]