16422956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5113}}^1$

素因数の和:5201

約数の個数: 24

約数和(自身を含む): 31788624

約数和(自身を除く): 15365668

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 5113, 10226, 20452, 56243, 112486, 224972, 373249, 746498, 1492996, 4105739, 8211478, 16422956]

約数ペア:

[(1, 16422956), (2, 8211478), (4, 4105739), (11, 1492996), (22, 746498), (44, 373249), (73, 224972), (146, 112486), (292, 56243), (803, 20452), (1606, 10226), (3212, 5113)]