16349744

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{9043}}^1$

素因数の和:9164

約数の個数: 20

約数和(自身を含む): 31961496

約数和(自身を除く): 15611752

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 9043, 18086, 36172, 72344, 144688, 1021859, 2043718, 4087436, 8174872, 16349744]

約数ペア:

[(1, 16349744), (2, 8174872), (4, 4087436), (8, 2043718), (16, 1021859), (113, 144688), (226, 72344), (452, 36172), (904, 18086), (1808, 9043)]