16240326

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3313}}^1$

素因数の和:3380

約数の個数: 32

約数和(自身を含む): 34995840

約数和(自身を除く): 18755514

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 3313, 4902, 6626, 9939, 19878, 62947, 125894, 142459, 188841, 284918, 377682, 427377, 854754, 2706721, 5413442, 8120163, 16240326]

約数ペア:

[(1, 16240326), (2, 8120163), (3, 5413442), (6, 2706721), (19, 854754), (38, 427377), (43, 377682), (57, 284918), (86, 188841), (114, 142459), (129, 125894), (258, 62947), (817, 19878), (1634, 9939), (2451, 6626), (3313, 4902)]