25234048

素因数分解:

$2^7\times 7^1\times {\mathrm{28163}}^1$

素因数の和:28184

約数の個数: 32

約数和(自身を含む): 57454560

約数和(自身を除く): 32220512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 28163, 56326, 112652, 197141, 225304, 394282, 450608, 788564, 901216, 1577128, 1802432, 3154256, 3604864, 6308512, 12617024, 25234048]

約数ペア:

[(1, 25234048), (2, 12617024), (4, 6308512), (7, 3604864), (8, 3154256), (14, 1802432), (16, 1577128), (28, 901216), (32, 788564), (56, 450608), (64, 394282), (112, 225304), (128, 197141), (224, 112652), (448, 56326), (896, 28163)]