27420128

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{7583}}^1$

素因数の和:7706

約数の個数: 24

約数和(自身を含む): 54468288

約数和(自身を除く): 27048160

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 7583, 15166, 30332, 60664, 121328, 242656, 856879, 1713758, 3427516, 6855032, 13710064, 27420128]

約数ペア:

[(1, 27420128), (2, 13710064), (4, 6855032), (8, 3427516), (16, 1713758), (32, 856879), (113, 242656), (226, 121328), (452, 60664), (904, 30332), (1808, 15166), (3616, 7583)]