28724992

素因数分解:

$2^8\times {\mathrm{112207}}^1$

素因数の和:112223

約数の個数: 18

約数和(自身を含む): 57338288

約数和(自身を除く): 28613296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 112207, 224414, 448828, 897656, 1795312, 3590624, 7181248, 14362496, 28724992]

約数ペア:

[(1, 28724992), (2, 14362496), (4, 7181248), (8, 3590624), (16, 1795312), (32, 897656), (64, 448828), (128, 224414), (256, 112207)]