25140992

素因数分解:

$2^8\times {\mathrm{98207}}^1$

素因数の和:98223

約数の個数: 18

約数和(自身を含む): 50184288

約数和(自身を除く): 25043296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 98207, 196414, 392828, 785656, 1571312, 3142624, 6285248, 12570496, 25140992]

約数ペア:

[(1, 25140992), (2, 12570496), (4, 6285248), (8, 3142624), (16, 1571312), (32, 785656), (64, 392828), (128, 196414), (256, 98207)]