25434752

素因数分解:

$2^7\times 7^1\times {\mathrm{28387}}^1$

素因数の和:28408

約数の個数: 32

約数和(自身を含む): 57911520

約数和(自身を除く): 32476768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 28387, 56774, 113548, 198709, 227096, 397418, 454192, 794836, 908384, 1589672, 1816768, 3179344, 3633536, 6358688, 12717376, 25434752]

約数ペア:

[(1, 25434752), (2, 12717376), (4, 6358688), (7, 3633536), (8, 3179344), (14, 1816768), (16, 1589672), (28, 908384), (32, 794836), (56, 454192), (64, 397418), (112, 227096), (128, 198709), (224, 113548), (448, 56774), (896, 28387)]