25121024

素因数分解:

$2^8\times {\mathrm{98129}}^1$

素因数の和:98145

約数の個数: 18

約数和(自身を含む): 50144430

約数和(自身を除く): 25023406

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 98129, 196258, 392516, 785032, 1570064, 3140128, 6280256, 12560512, 25121024]

約数ペア:

[(1, 25121024), (2, 12560512), (4, 6280256), (8, 3140128), (16, 1570064), (32, 785032), (64, 392516), (128, 196258), (256, 98129)]