18444692

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10799}}^1$

素因数の和:10871

約数の個数: 24

約数和(自身を含む): 37497600

約数和(自身を除く): 19052908

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 10799, 21598, 43196, 75593, 151186, 302372, 658739, 1317478, 2634956, 4611173, 9222346, 18444692]

約数ペア:

[(1, 18444692), (2, 9222346), (4, 4611173), (7, 2634956), (14, 1317478), (28, 658739), (61, 302372), (122, 151186), (244, 75593), (427, 43196), (854, 21598), (1708, 10799)]