19067168

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{5273}}^1$

素因数の和:5396

約数の個数: 24

約数和(自身を含む): 37877868

約数和(自身を除く): 18810700

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 5273, 10546, 21092, 42184, 84368, 168736, 595849, 1191698, 2383396, 4766792, 9533584, 19067168]

約数ペア:

[(1, 19067168), (2, 9533584), (4, 4766792), (8, 2383396), (16, 1191698), (32, 595849), (113, 168736), (226, 84368), (452, 42184), (904, 21092), (1808, 10546), (3616, 5273)]