25505408

素因数分解:

$2^7\times {\mathrm{199261}}^1$

素因数の和:199275

約数の個数: 16

約数和(自身を含む): 50811810

約数和(自身を除く): 25306402

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199261, 398522, 797044, 1594088, 3188176, 6376352, 12752704, 25505408]

約数ペア:

[(1, 25505408), (2, 12752704), (4, 6376352), (8, 3188176), (16, 1594088), (32, 797044), (64, 398522), (128, 199261)]