20161519136

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{57277043}}^1$

素因数の和:57277064

約数の個数: 24

約数和(自身を含む): 43301445264

約数和(自身を除く): 23139926128

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 57277043, 114554086, 229108172, 458216344, 630047473, 916432688, 1260094946, 1832865376, 2520189892, 5040379784, 10080759568, 20161519136]

約数ペア:

[(1, 20161519136), (2, 10080759568), (4, 5040379784), (8, 2520189892), (11, 1832865376), (16, 1260094946), (22, 916432688), (32, 630047473), (44, 458216344), (88, 229108172), (176, 114554086), (352, 57277043)]