16243072

素因数分解:

$2^7\times {\mathrm{113}}^1\times {\mathrm{1123}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 32674680

約数和(自身を除く): 16431608

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 452, 904, 1123, 1808, 2246, 3616, 4492, 7232, 8984, 14464, 17968, 35936, 71872, 126899, 143744, 253798, 507596, 1015192, 2030384, 4060768, 8121536, 16243072]

約数ペア:

[(1, 16243072), (2, 8121536), (4, 4060768), (8, 2030384), (16, 1015192), (32, 507596), (64, 253798), (113, 143744), (128, 126899), (226, 71872), (452, 35936), (904, 17968), (1123, 14464), (1808, 8984), (2246, 7232), (3616, 4492)]