19183128

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{7333}}^1$

素因数の和:7451

約数の個数: 32

約数和(自身を含む): 48404400

約数和(自身を除く): 29221272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 7333, 14666, 21999, 29332, 43998, 58664, 87996, 175992, 799297, 1598594, 2397891, 3197188, 4795782, 6394376, 9591564, 19183128]

約数ペア:

[(1, 19183128), (2, 9591564), (3, 6394376), (4, 4795782), (6, 3197188), (8, 2397891), (12, 1598594), (24, 799297), (109, 175992), (218, 87996), (327, 58664), (436, 43998), (654, 29332), (872, 21999), (1308, 14666), (2616, 7333)]