16290296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9743}}^1$

素因数の和:9779

約数の個数: 32

約数和(自身を含む): 35078400

約数和(自身を除く): 18788104

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 9743, 19486, 38972, 77944, 107173, 185117, 214346, 370234, 428692, 740468, 857384, 1480936, 2036287, 4072574, 8145148, 16290296]

約数ペア:

[(1, 16290296), (2, 8145148), (4, 4072574), (8, 2036287), (11, 1480936), (19, 857384), (22, 740468), (38, 428692), (44, 370234), (76, 214346), (88, 185117), (152, 107173), (209, 77944), (418, 38972), (836, 19486), (1672, 9743)]