25238912

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{8573}}^1$

素因数の和:8610

約数の個数: 32

約数和(自身を含む): 52472880

約数和(自身を除く): 27233968

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 8573, 17146, 34292, 68584, 137168, 197179, 274336, 394358, 548672, 788716, 1097344, 1577432, 3154864, 6309728, 12619456, 25238912]

約数ペア:

[(1, 25238912), (2, 12619456), (4, 6309728), (8, 3154864), (16, 1577432), (23, 1097344), (32, 788716), (46, 548672), (64, 394358), (92, 274336), (128, 197179), (184, 137168), (368, 68584), (736, 34292), (1472, 17146), (2944, 8573)]