16855276

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1867}}^1$

素因数の和:1969

約数の個数: 24

約数和(自身を含む): 30807056

約数和(自身を除く): 13951780

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 1867, 2257, 3734, 4514, 7468, 9028, 69079, 113887, 138158, 227774, 276316, 455548, 4213819, 8427638, 16855276]

約数ペア:

[(1, 16855276), (2, 8427638), (4, 4213819), (37, 455548), (61, 276316), (74, 227774), (122, 138158), (148, 113887), (244, 69079), (1867, 9028), (2257, 7468), (3734, 4514)]