38468992

素因数分解:

$2^7\times {\mathrm{271}}^1\times {\mathrm{1109}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 76989600

約数和(自身を除く): 38520608

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 271, 542, 1084, 1109, 2168, 2218, 4336, 4436, 8672, 8872, 17344, 17744, 34688, 35488, 70976, 141952, 300539, 601078, 1202156, 2404312, 4808624, 9617248, 19234496, 38468992]

約数ペア:

[(1, 38468992), (2, 19234496), (4, 9617248), (8, 4808624), (16, 2404312), (32, 1202156), (64, 601078), (128, 300539), (271, 141952), (542, 70976), (1084, 35488), (1109, 34688), (2168, 17744), (2218, 17344), (4336, 8872), (4436, 8672)]