16290344

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1433}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 36782100

約数和(自身を除く): 20491756

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1421, 1433, 1624, 2842, 2866, 5684, 5732, 10031, 11368, 11464, 20062, 40124, 41557, 70217, 80248, 83114, 140434, 166228, 280868, 290899, 332456, 561736, 581798, 1163596, 2036293, 2327192, 4072586, 8145172, 16290344]

約数ペア:

[(1, 16290344), (2, 8145172), (4, 4072586), (7, 2327192), (8, 2036293), (14, 1163596), (28, 581798), (29, 561736), (49, 332456), (56, 290899), (58, 280868), (98, 166228), (116, 140434), (196, 83114), (203, 80248), (232, 70217), (392, 41557), (406, 40124), (812, 20062), (1421, 11464), (1433, 11368), (1624, 10031), (2842, 5732), (2866, 5684)]